1 /* //device/libs/telephony/ril.cpp
3 ** Copyright 2006, The Android Open Source Project
5 ** Licensed under the Apache License, Version 2.0 (the "License");
6 ** you may not use this file except in compliance with the License.
7 ** You may obtain a copy of the License at
9 ** http://www.apache.org/licenses/LICENSE-2.0
11 ** Unless required by applicable law or agreed to in writing, software
12 ** distributed under the License is distributed on an "AS IS" BASIS,
13 ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 ** See the License for the specific language governing permissions and
15 ** limitations under the License.
18 #define LOG_TAG "RILC"
20 #include <hardware_legacy/power.h>
22 #include <telephony/ril.h>
23 #include <telephony/ril_cdma_sms.h>
24 #include <cutils/sockets.h>
25 #include <cutils/jstring.h>
26 #include <cutils/record_stream.h>
27 #include <utils/Log.h>
28 #include <utils/SystemClock.h>
30 #include <binder/Parcel.h>
31 #include <cutils/jstring.h>
33 #include <sys/types.h>
49 #include <netinet/in.h>
50 #include <cutils/properties.h>
52 #include <ril_event.h>
56 #define PHONE_PROCESS "radio"
58 #define SOCKET_NAME_RIL "rild"
59 #define SOCKET_NAME_RIL_DEBUG "rild-debug"
61 #define ANDROID_WAKE_LOCK_NAME "radio-interface"
64 #define PROPERTY_RIL_IMPL "gsm.version.ril-impl"
66 // match with constant in RIL.java
67 #define MAX_COMMAND_BYTES (8 * 1024)
69 // Basically: memset buffers that the client library
70 // shouldn't be using anymore in an attempt to find
71 // memory usage issues sooner.
72 #define MEMSET_FREED 1
74 #define NUM_ELEMS(a) (sizeof (a) / sizeof (a)[0])
76 #define MIN(a,b) ((a)<(b) ? (a) : (b))
78 /* Constants for response types */
79 #define RESPONSE_SOLICITED 0
80 #define RESPONSE_UNSOLICITED 1
82 /* Negative values for private RIL errno's */
83 #define RIL_ERRNO_INVALID_RESPONSE -1
85 // request, response, and unsolicited msg print macro
86 #define PRINTBUF_SIZE 8096
92 #define startRequest sprintf(printBuf, "(")
93 #define closeRequest sprintf(printBuf, "%s)", printBuf)
94 #define printRequest(token, req) \
95 LOGD("[%04d]> %s %s", token, requestToString(req), printBuf)
97 #define startResponse sprintf(printBuf, "%s {", printBuf)
98 #define closeResponse sprintf(printBuf, "%s}", printBuf)
99 #define printResponse LOGD("%s", printBuf)
101 #define clearPrintBuf printBuf[0] = 0
102 #define removeLastChar printBuf[strlen(printBuf)-1] = 0
103 #define appendPrintBuf(x...) sprintf(printBuf, x)
107 #define printRequest(token, req)
108 #define startResponse
109 #define closeResponse
110 #define printResponse
111 #define clearPrintBuf
112 #define removeLastChar
113 #define appendPrintBuf(x...)
116 enum WakeType {DONT_WAKE, WAKE_PARTIAL};
120 void (*dispatchFunction) (Parcel &p, struct RequestInfo *pRI);
121 int(*responseFunction) (Parcel &p, void *response, size_t responselen);
126 int (*responseFunction) (Parcel &p, void *response, size_t responselen);
130 typedef struct RequestInfo {
131 int32_t token; //this is not RIL_Token
133 struct RequestInfo *p_next;
135 char local; // responses to local commands do not go back to command process
138 typedef struct UserCallbackInfo {
139 RIL_TimedCallback p_callback;
141 struct ril_event event;
142 struct UserCallbackInfo *p_next;
146 /*******************************************************************/
148 RIL_RadioFunctions s_callbacks = {0, NULL, NULL, NULL, NULL, NULL};
149 static int s_registerCalled = 0;
151 static pthread_t s_tid_dispatch;
152 static pthread_t s_tid_reader;
153 static int s_started = 0;
155 static int s_fdListen = -1;
156 static int s_fdCommand = -1;
157 static int s_fdDebug = -1;
159 static int s_fdWakeupRead;
160 static int s_fdWakeupWrite;
162 static struct ril_event s_commands_event;
163 static struct ril_event s_wakeupfd_event;
164 static struct ril_event s_listen_event;
165 static struct ril_event s_wake_timeout_event;
166 static struct ril_event s_debug_event;
169 static const struct timeval TIMEVAL_WAKE_TIMEOUT = {1,0};
171 static pthread_mutex_t s_pendingRequestsMutex = PTHREAD_MUTEX_INITIALIZER;
172 static pthread_mutex_t s_writeMutex = PTHREAD_MUTEX_INITIALIZER;
173 static pthread_mutex_t s_startupMutex = PTHREAD_MUTEX_INITIALIZER;
174 static pthread_cond_t s_startupCond = PTHREAD_COND_INITIALIZER;
176 static pthread_mutex_t s_dispatchMutex = PTHREAD_MUTEX_INITIALIZER;
177 static pthread_cond_t s_dispatchCond = PTHREAD_COND_INITIALIZER;
179 static RequestInfo *s_pendingRequests = NULL;
181 static RequestInfo *s_toDispatchHead = NULL;
182 static RequestInfo *s_toDispatchTail = NULL;
184 static UserCallbackInfo *s_last_wake_timeout_info = NULL;
186 static void *s_lastNITZTimeData = NULL;
187 static size_t s_lastNITZTimeDataSize;
190 static char printBuf[PRINTBUF_SIZE];
193 /*******************************************************************/
195 static void dispatchVoid (Parcel& p, RequestInfo *pRI);
196 static void dispatchString (Parcel& p, RequestInfo *pRI);
197 static void dispatchStrings (Parcel& p, RequestInfo *pRI);
198 static void dispatchInts (Parcel& p, RequestInfo *pRI);
199 static void dispatchDial (Parcel& p, RequestInfo *pRI);
200 static void dispatchSIM_IO (Parcel& p, RequestInfo *pRI);
201 static void dispatchCallForward(Parcel& p, RequestInfo *pRI);
202 static void dispatchRaw(Parcel& p, RequestInfo *pRI);
203 static void dispatchSmsWrite (Parcel &p, RequestInfo *pRI);
205 static void dispatchCdmaSms(Parcel &p, RequestInfo *pRI);
206 static void dispatchCdmaSmsAck(Parcel &p, RequestInfo *pRI);
207 static void dispatchGsmBrSmsCnf(Parcel &p, RequestInfo *pRI);
208 static void dispatchCdmaBrSmsCnf(Parcel &p, RequestInfo *pRI);
209 static void dispatchRilCdmaSmsWriteArgs(Parcel &p, RequestInfo *pRI);
210 static int responseInts(Parcel &p, void *response, size_t responselen);
211 static int responseStrings(Parcel &p, void *response, size_t responselen);
212 static int responseString(Parcel &p, void *response, size_t responselen);
213 static int responseVoid(Parcel &p, void *response, size_t responselen);
214 static int responseCallList(Parcel &p, void *response, size_t responselen);
215 static int responseSMS(Parcel &p, void *response, size_t responselen);
216 static int responseSIM_IO(Parcel &p, void *response, size_t responselen);
217 static int responseCallForwards(Parcel &p, void *response, size_t responselen);
218 static int responseDataCallList(Parcel &p, void *response, size_t responselen);
219 static int responseRaw(Parcel &p, void *response, size_t responselen);
220 static int responseSsn(Parcel &p, void *response, size_t responselen);
221 static int responseSimStatus(Parcel &p, void *response, size_t responselen);
222 static int responseGsmBrSmsCnf(Parcel &p, void *response, size_t responselen);
223 static int responseCdmaBrSmsCnf(Parcel &p, void *response, size_t responselen);
224 static int responseCdmaSms(Parcel &p, void *response, size_t responselen);
225 static int responseCellList(Parcel &p, void *response, size_t responselen);
226 static int responseCdmaInformationRecords(Parcel &p,void *response, size_t responselen);
227 static int responseRilSignalStrength(Parcel &p,void *response, size_t responselen);
228 static int responseCallRing(Parcel &p, void *response, size_t responselen);
229 static int responseCdmaSignalInfoRecord(Parcel &p,void *response, size_t responselen);
230 static int responseCdmaCallWaiting(Parcel &p,void *response, size_t responselen);
232 extern "C" const char * requestToString(int request);
233 extern "C" const char * failCauseToString(RIL_Errno);
234 extern "C" const char * callStateToString(RIL_CallState);
235 extern "C" const char * radioStateToString(RIL_RadioState);
238 extern "C" void RIL_onUnsolicitedResponse(int unsolResponse, void *data,
242 static UserCallbackInfo * internalRequestTimedCallback
243 (RIL_TimedCallback callback, void *param,
244 const struct timeval *relativeTime);
246 /** Index == requestNumber */
247 static CommandInfo s_commands[] = {
248 #include "ril_commands.h"
251 static UnsolResponseInfo s_unsolResponses[] = {
252 #include "ril_unsol_commands.h"
257 strdupReadString(Parcel &p) {
261 s16 = p.readString16Inplace(&stringlen);
263 return strndup16to8(s16, stringlen);
266 static void writeStringToParcel(Parcel &p, const char *s) {
269 s16 = strdup8to16(s, &s16_len);
270 p.writeString16(s16, s16_len);
276 memsetString (char *s) {
278 memset (s, 0, strlen(s));
282 void nullParcelReleaseFunction (const uint8_t* data, size_t dataSize,
283 const size_t* objects, size_t objectsSize,
285 // do nothing -- the data reference lives longer than the Parcel object
289 * To be called from dispatch thread
290 * Issue a single local request, ensuring that the response
291 * is not sent back up to the command process
294 issueLocalRequest(int request, void *data, int len) {
298 pRI = (RequestInfo *)calloc(1, sizeof(RequestInfo));
301 pRI->token = 0xffffffff; // token is not used in this context
302 pRI->pCI = &(s_commands[request]);
304 ret = pthread_mutex_lock(&s_pendingRequestsMutex);
307 pRI->p_next = s_pendingRequests;
308 s_pendingRequests = pRI;
310 ret = pthread_mutex_unlock(&s_pendingRequestsMutex);
313 LOGD("C[locl]> %s", requestToString(request));
315 s_callbacks.onRequest(request, data, len, pRI);
321 processCommandBuffer(void *buffer, size_t buflen) {
329 p.setData((uint8_t *) buffer, buflen);
331 // status checked at end
332 status = p.readInt32(&request);
333 status = p.readInt32 (&token);
335 if (status != NO_ERROR) {
336 LOGE("invalid request block");
340 if (request < 1 || request >= (int32_t)NUM_ELEMS(s_commands)) {
341 LOGE("unsupported request code %d token %d", request, token);
342 // FIXME this should perhaps return a response
347 pRI = (RequestInfo *)calloc(1, sizeof(RequestInfo));
350 pRI->pCI = &(s_commands[request]);
352 ret = pthread_mutex_lock(&s_pendingRequestsMutex);
355 pRI->p_next = s_pendingRequests;
356 s_pendingRequests = pRI;
358 ret = pthread_mutex_unlock(&s_pendingRequestsMutex);
361 /* sLastDispatchedToken = token; */
363 pRI->pCI->dispatchFunction(p, pRI);
369 invalidCommandBlock (RequestInfo *pRI) {
370 LOGE("invalid command block for token %d request %s",
371 pRI->token, requestToString(pRI->pCI->requestNumber));
374 /** Callee expects NULL */
376 dispatchVoid (Parcel& p, RequestInfo *pRI) {
378 printRequest(pRI->token, pRI->pCI->requestNumber);
379 s_callbacks.onRequest(pRI->pCI->requestNumber, NULL, 0, pRI);
382 /** Callee expects const char * */
384 dispatchString (Parcel& p, RequestInfo *pRI) {
388 char *string8 = NULL;
390 string8 = strdupReadString(p);
393 appendPrintBuf("%s%s", printBuf, string8);
395 printRequest(pRI->token, pRI->pCI->requestNumber);
397 s_callbacks.onRequest(pRI->pCI->requestNumber, string8,
398 sizeof(char *), pRI);
401 memsetString(string8);
407 invalidCommandBlock(pRI);
411 /** Callee expects const char ** */
413 dispatchStrings (Parcel &p, RequestInfo *pRI) {
414 int32_t countStrings;
419 status = p.readInt32 (&countStrings);
421 if (status != NO_ERROR) {
426 if (countStrings == 0) {
427 // just some non-null pointer
428 pStrings = (char **)alloca(sizeof(char *));
430 } else if (((int)countStrings) == -1) {
434 datalen = sizeof(char *) * countStrings;
436 pStrings = (char **)alloca(datalen);
438 for (int i = 0 ; i < countStrings ; i++) {
439 pStrings[i] = strdupReadString(p);
440 appendPrintBuf("%s%s,", printBuf, pStrings[i]);
445 printRequest(pRI->token, pRI->pCI->requestNumber);
447 s_callbacks.onRequest(pRI->pCI->requestNumber, pStrings, datalen, pRI);
449 if (pStrings != NULL) {
450 for (int i = 0 ; i < countStrings ; i++) {
452 memsetString (pStrings[i]);
458 memset(pStrings, 0, datalen);
464 invalidCommandBlock(pRI);
468 /** Callee expects const int * */
470 dispatchInts (Parcel &p, RequestInfo *pRI) {
476 status = p.readInt32 (&count);
478 if (status != NO_ERROR || count == 0) {
482 datalen = sizeof(int) * count;
483 pInts = (int *)alloca(datalen);
486 for (int i = 0 ; i < count ; i++) {
489 status = p.readInt32(&t);
491 appendPrintBuf("%s%d,", printBuf, t);
493 if (status != NO_ERROR) {
499 printRequest(pRI->token, pRI->pCI->requestNumber);
501 s_callbacks.onRequest(pRI->pCI->requestNumber, const_cast<int *>(pInts),
505 memset(pInts, 0, datalen);
510 invalidCommandBlock(pRI);
516 * Callee expects const RIL_SMS_WriteArgs *
522 dispatchSmsWrite (Parcel &p, RequestInfo *pRI) {
523 RIL_SMS_WriteArgs args;
527 memset (&args, 0, sizeof(args));
529 status = p.readInt32(&t);
530 args.status = (int)t;
532 args.pdu = strdupReadString(p);
534 if (status != NO_ERROR || args.pdu == NULL) {
538 args.smsc = strdupReadString(p);
541 appendPrintBuf("%s%d,%s,smsc=%s", printBuf, args.status,
542 (char*)args.pdu, (char*)args.smsc);
544 printRequest(pRI->token, pRI->pCI->requestNumber);
546 s_callbacks.onRequest(pRI->pCI->requestNumber, &args, sizeof(args), pRI);
549 memsetString (args.pdu);
555 memset(&args, 0, sizeof(args));
560 invalidCommandBlock(pRI);
565 * Callee expects const RIL_Dial *
571 dispatchDial (Parcel &p, RequestInfo *pRI) {
573 RIL_UUS_Info uusInfo;
579 memset (&dial, 0, sizeof(dial));
581 dial.address = strdupReadString(p);
583 status = p.readInt32(&t);
586 if (status != NO_ERROR || dial.address == NULL) {
590 if (s_callbacks.version < 3) { // Remove when partners upgrade to version 3
592 sizeOfDial = sizeof(dial) - sizeof(RIL_UUS_Info *);
594 status = p.readInt32(&uusPresent);
596 if (status != NO_ERROR) {
600 if (uusPresent == 0) {
605 memset(&uusInfo, 0, sizeof(RIL_UUS_Info));
607 status = p.readInt32(&t);
608 uusInfo.uusType = (RIL_UUS_Type) t;
610 status = p.readInt32(&t);
611 uusInfo.uusDcs = (RIL_UUS_DCS) t;
613 status = p.readInt32(&len);
614 if (status != NO_ERROR) {
618 // The java code writes -1 for null arrays
619 if (((int) len) == -1) {
620 uusInfo.uusData = NULL;
623 uusInfo.uusData = (char*) p.readInplace(len);
626 uusInfo.uusLength = len;
627 dial.uusInfo = &uusInfo;
629 sizeOfDial = sizeof(dial);
633 appendPrintBuf("%snum=%s,clir=%d", printBuf, dial.address, dial.clir);
635 appendPrintBuf("%s,uusType=%d,uusDcs=%d,uusLen=%d", printBuf,
636 dial.uusInfo->uusType, dial.uusInfo->uusDcs,
637 dial.uusInfo->uusLength);
640 printRequest(pRI->token, pRI->pCI->requestNumber);
642 s_callbacks.onRequest(pRI->pCI->requestNumber, &dial, sizeOfDial, pRI);
645 memsetString (dial.address);
651 memset(&uusInfo, 0, sizeof(RIL_UUS_Info));
652 memset(&dial, 0, sizeof(dial));
657 invalidCommandBlock(pRI);
662 * Callee expects const RIL_SIM_IO *
672 dispatchSIM_IO (Parcel &p, RequestInfo *pRI) {
677 memset (&simIO, 0, sizeof(simIO));
679 // note we only check status at the end
681 status = p.readInt32(&t);
682 simIO.command = (int)t;
684 status = p.readInt32(&t);
685 simIO.fileid = (int)t;
687 simIO.path = strdupReadString(p);
689 status = p.readInt32(&t);
692 status = p.readInt32(&t);
695 status = p.readInt32(&t);
698 simIO.data = strdupReadString(p);
699 simIO.pin2 = strdupReadString(p);
702 appendPrintBuf("%scmd=0x%X,efid=0x%X,path=%s,%d,%d,%d,%s,pin2=%s", printBuf,
703 simIO.command, simIO.fileid, (char*)simIO.path,
704 simIO.p1, simIO.p2, simIO.p3,
705 (char*)simIO.data, (char*)simIO.pin2);
707 printRequest(pRI->token, pRI->pCI->requestNumber);
709 if (status != NO_ERROR) {
713 s_callbacks.onRequest(pRI->pCI->requestNumber, &simIO, sizeof(simIO), pRI);
716 memsetString (simIO.path);
717 memsetString (simIO.data);
718 memsetString (simIO.pin2);
726 memset(&simIO, 0, sizeof(simIO));
731 invalidCommandBlock(pRI);
736 * Callee expects const RIL_CallForwardInfo *
738 * int32_t status/action
740 * int32_t serviceCode
742 * String number (0 length -> null)
743 * int32_t timeSeconds
746 dispatchCallForward(Parcel &p, RequestInfo *pRI) {
747 RIL_CallForwardInfo cff;
751 memset (&cff, 0, sizeof(cff));
753 // note we only check status at the end
755 status = p.readInt32(&t);
758 status = p.readInt32(&t);
761 status = p.readInt32(&t);
762 cff.serviceClass = (int)t;
764 status = p.readInt32(&t);
767 cff.number = strdupReadString(p);
769 status = p.readInt32(&t);
770 cff.timeSeconds = (int)t;
772 if (status != NO_ERROR) {
776 // special case: number 0-length fields is null
778 if (cff.number != NULL && strlen (cff.number) == 0) {
783 appendPrintBuf("%sstat=%d,reason=%d,serv=%d,toa=%d,%s,tout=%d", printBuf,
784 cff.status, cff.reason, cff.serviceClass, cff.toa,
785 (char*)cff.number, cff.timeSeconds);
787 printRequest(pRI->token, pRI->pCI->requestNumber);
789 s_callbacks.onRequest(pRI->pCI->requestNumber, &cff, sizeof(cff), pRI);
792 memsetString(cff.number);
798 memset(&cff, 0, sizeof(cff));
803 invalidCommandBlock(pRI);
809 dispatchRaw(Parcel &p, RequestInfo *pRI) {
814 status = p.readInt32(&len);
816 if (status != NO_ERROR) {
820 // The java code writes -1 for null arrays
821 if (((int)len) == -1) {
826 data = p.readInplace(len);
829 appendPrintBuf("%sraw_size=%d", printBuf, len);
831 printRequest(pRI->token, pRI->pCI->requestNumber);
833 s_callbacks.onRequest(pRI->pCI->requestNumber, const_cast<void *>(data), len, pRI);
837 invalidCommandBlock(pRI);
842 dispatchCdmaSms(Parcel &p, RequestInfo *pRI) {
843 RIL_CDMA_SMS_Message rcsm;
850 memset(&rcsm, 0, sizeof(rcsm));
852 status = p.readInt32(&t);
853 rcsm.uTeleserviceID = (int) t;
855 status = p.read(&ut,sizeof(ut));
856 rcsm.bIsServicePresent = (uint8_t) ut;
858 status = p.readInt32(&t);
859 rcsm.uServicecategory = (int) t;
861 status = p.readInt32(&t);
862 rcsm.sAddress.digit_mode = (RIL_CDMA_SMS_DigitMode) t;
864 status = p.readInt32(&t);
865 rcsm.sAddress.number_mode = (RIL_CDMA_SMS_NumberMode) t;
867 status = p.readInt32(&t);
868 rcsm.sAddress.number_type = (RIL_CDMA_SMS_NumberType) t;
870 status = p.readInt32(&t);
871 rcsm.sAddress.number_plan = (RIL_CDMA_SMS_NumberPlan) t;
873 status = p.read(&ut,sizeof(ut));
874 rcsm.sAddress.number_of_digits= (uint8_t) ut;
876 digitLimit= MIN((rcsm.sAddress.number_of_digits), RIL_CDMA_SMS_ADDRESS_MAX);
877 for(digitCount =0 ; digitCount < digitLimit; digitCount ++) {
878 status = p.read(&ut,sizeof(ut));
879 rcsm.sAddress.digits[digitCount] = (uint8_t) ut;
882 status = p.readInt32(&t);
883 rcsm.sSubAddress.subaddressType = (RIL_CDMA_SMS_SubaddressType) t;
885 status = p.read(&ut,sizeof(ut));
886 rcsm.sSubAddress.odd = (uint8_t) ut;
888 status = p.read(&ut,sizeof(ut));
889 rcsm.sSubAddress.number_of_digits = (uint8_t) ut;
891 digitLimit= MIN((rcsm.sSubAddress.number_of_digits), RIL_CDMA_SMS_SUBADDRESS_MAX);
892 for(digitCount =0 ; digitCount < digitLimit; digitCount ++) {
893 status = p.read(&ut,sizeof(ut));
894 rcsm.sSubAddress.digits[digitCount] = (uint8_t) ut;
897 status = p.readInt32(&t);
898 rcsm.uBearerDataLen = (int) t;
900 digitLimit= MIN((rcsm.uBearerDataLen), RIL_CDMA_SMS_BEARER_DATA_MAX);
901 for(digitCount =0 ; digitCount < digitLimit; digitCount ++) {
902 status = p.read(&ut, sizeof(ut));
903 rcsm.aBearerData[digitCount] = (uint8_t) ut;
906 if (status != NO_ERROR) {
911 appendPrintBuf("%suTeleserviceID=%d, bIsServicePresent=%d, uServicecategory=%d, \
912 sAddress.digit_mode=%d, sAddress.Number_mode=%d, sAddress.number_type=%d, ",
913 printBuf, rcsm.uTeleserviceID,rcsm.bIsServicePresent,rcsm.uServicecategory,
914 rcsm.sAddress.digit_mode, rcsm.sAddress.number_mode,rcsm.sAddress.number_type);
917 printRequest(pRI->token, pRI->pCI->requestNumber);
919 s_callbacks.onRequest(pRI->pCI->requestNumber, &rcsm, sizeof(rcsm),pRI);
922 memset(&rcsm, 0, sizeof(rcsm));
928 invalidCommandBlock(pRI);
933 dispatchCdmaSmsAck(Parcel &p, RequestInfo *pRI) {
934 RIL_CDMA_SMS_Ack rcsa;
939 memset(&rcsa, 0, sizeof(rcsa));
941 status = p.readInt32(&t);
942 rcsa.uErrorClass = (RIL_CDMA_SMS_ErrorClass) t;
944 status = p.readInt32(&t);
945 rcsa.uSMSCauseCode = (int) t;
947 if (status != NO_ERROR) {
952 appendPrintBuf("%suErrorClass=%d, uTLStatus=%d, ",
953 printBuf, rcsa.uErrorClass, rcsa.uSMSCauseCode);
956 printRequest(pRI->token, pRI->pCI->requestNumber);
958 s_callbacks.onRequest(pRI->pCI->requestNumber, &rcsa, sizeof(rcsa),pRI);
961 memset(&rcsa, 0, sizeof(rcsa));
967 invalidCommandBlock(pRI);
972 dispatchGsmBrSmsCnf(Parcel &p, RequestInfo *pRI) {
977 status = p.readInt32(&num);
978 if (status != NO_ERROR) {
982 RIL_GSM_BroadcastSmsConfigInfo gsmBci[num];
983 RIL_GSM_BroadcastSmsConfigInfo *gsmBciPtrs[num];
986 for (int i = 0 ; i < num ; i++ ) {
987 gsmBciPtrs[i] = &gsmBci[i];
989 status = p.readInt32(&t);
990 gsmBci[i].fromServiceId = (int) t;
992 status = p.readInt32(&t);
993 gsmBci[i].toServiceId = (int) t;
995 status = p.readInt32(&t);
996 gsmBci[i].fromCodeScheme = (int) t;
998 status = p.readInt32(&t);
999 gsmBci[i].toCodeScheme = (int) t;
1001 status = p.readInt32(&t);
1002 gsmBci[i].selected = (uint8_t) t;
1004 appendPrintBuf("%s [%d: fromServiceId=%d, toServiceId =%d, \
1005 fromCodeScheme=%d, toCodeScheme=%d, selected =%d]", printBuf, i,
1006 gsmBci[i].fromServiceId, gsmBci[i].toServiceId,
1007 gsmBci[i].fromCodeScheme, gsmBci[i].toCodeScheme,
1008 gsmBci[i].selected);
1012 if (status != NO_ERROR) {
1016 s_callbacks.onRequest(pRI->pCI->requestNumber,
1018 num * sizeof(RIL_GSM_BroadcastSmsConfigInfo *),
1022 memset(gsmBci, 0, num * sizeof(RIL_GSM_BroadcastSmsConfigInfo));
1023 memset(gsmBciPtrs, 0, num * sizeof(RIL_GSM_BroadcastSmsConfigInfo *));
1029 invalidCommandBlock(pRI);
1034 dispatchCdmaBrSmsCnf(Parcel &p, RequestInfo *pRI) {
1039 status = p.readInt32(&num);
1040 if (status != NO_ERROR) {
1044 RIL_CDMA_BroadcastSmsConfigInfo cdmaBci[num];
1045 RIL_CDMA_BroadcastSmsConfigInfo *cdmaBciPtrs[num];
1048 for (int i = 0 ; i < num ; i++ ) {
1049 cdmaBciPtrs[i] = &cdmaBci[i];
1051 status = p.readInt32(&t);
1052 cdmaBci[i].service_category = (int) t;
1054 status = p.readInt32(&t);
1055 cdmaBci[i].language = (int) t;
1057 status = p.readInt32(&t);
1058 cdmaBci[i].selected = (uint8_t) t;
1060 appendPrintBuf("%s [%d: service_category=%d, language =%d, \
1061 entries.bSelected =%d]", printBuf, i, cdmaBci[i].service_category,
1062 cdmaBci[i].language, cdmaBci[i].selected);
1066 if (status != NO_ERROR) {
1070 s_callbacks.onRequest(pRI->pCI->requestNumber,
1072 num * sizeof(RIL_CDMA_BroadcastSmsConfigInfo *),
1076 memset(cdmaBci, 0, num * sizeof(RIL_CDMA_BroadcastSmsConfigInfo));
1077 memset(cdmaBciPtrs, 0, num * sizeof(RIL_CDMA_BroadcastSmsConfigInfo *));
1083 invalidCommandBlock(pRI);
1087 static void dispatchRilCdmaSmsWriteArgs(Parcel &p, RequestInfo *pRI) {
1088 RIL_CDMA_SMS_WriteArgs rcsw;
1095 memset(&rcsw, 0, sizeof(rcsw));
1097 status = p.readInt32(&t);
1100 status = p.readInt32(&t);
1101 rcsw.message.uTeleserviceID = (int) t;
1103 status = p.read(&uct,sizeof(uct));
1104 rcsw.message.bIsServicePresent = (uint8_t) uct;
1106 status = p.readInt32(&t);
1107 rcsw.message.uServicecategory = (int) t;
1109 status = p.readInt32(&t);
1110 rcsw.message.sAddress.digit_mode = (RIL_CDMA_SMS_DigitMode) t;
1112 status = p.readInt32(&t);
1113 rcsw.message.sAddress.number_mode = (RIL_CDMA_SMS_NumberMode) t;
1115 status = p.readInt32(&t);
1116 rcsw.message.sAddress.number_type = (RIL_CDMA_SMS_NumberType) t;
1118 status = p.readInt32(&t);
1119 rcsw.message.sAddress.number_plan = (RIL_CDMA_SMS_NumberPlan) t;
1121 status = p.read(&uct,sizeof(uct));
1122 rcsw.message.sAddress.number_of_digits = (uint8_t) uct;
1124 for(digitCount = 0 ; digitCount < RIL_CDMA_SMS_ADDRESS_MAX; digitCount ++) {
1125 status = p.read(&uct,sizeof(uct));
1126 rcsw.message.sAddress.digits[digitCount] = (uint8_t) uct;
1129 status = p.readInt32(&t);
1130 rcsw.message.sSubAddress.subaddressType = (RIL_CDMA_SMS_SubaddressType) t;
1132 status = p.read(&uct,sizeof(uct));
1133 rcsw.message.sSubAddress.odd = (uint8_t) uct;
1135 status = p.read(&uct,sizeof(uct));
1136 rcsw.message.sSubAddress.number_of_digits = (uint8_t) uct;
1138 for(digitCount = 0 ; digitCount < RIL_CDMA_SMS_SUBADDRESS_MAX; digitCount ++) {
1139 status = p.read(&uct,sizeof(uct));
1140 rcsw.message.sSubAddress.digits[digitCount] = (uint8_t) uct;
1143 status = p.readInt32(&t);
1144 rcsw.message.uBearerDataLen = (int) t;
1146 for(digitCount = 0 ; digitCount < RIL_CDMA_SMS_BEARER_DATA_MAX; digitCount ++) {
1147 status = p.read(&uct, sizeof(uct));
1148 rcsw.message.aBearerData[digitCount] = (uint8_t) uct;
1151 if (status != NO_ERROR) {
1156 appendPrintBuf("%sstatus=%d, message.uTeleserviceID=%d, message.bIsServicePresent=%d, \
1157 message.uServicecategory=%d, message.sAddress.digit_mode=%d, \
1158 message.sAddress.number_mode=%d, \
1159 message.sAddress.number_type=%d, ",
1160 printBuf, rcsw.status, rcsw.message.uTeleserviceID, rcsw.message.bIsServicePresent,
1161 rcsw.message.uServicecategory, rcsw.message.sAddress.digit_mode,
1162 rcsw.message.sAddress.number_mode,
1163 rcsw.message.sAddress.number_type);
1166 printRequest(pRI->token, pRI->pCI->requestNumber);
1168 s_callbacks.onRequest(pRI->pCI->requestNumber, &rcsw, sizeof(rcsw),pRI);
1171 memset(&rcsw, 0, sizeof(rcsw));
1177 invalidCommandBlock(pRI);
1183 blockingWrite(int fd, const void *buffer, size_t len) {
1184 size_t writeOffset = 0;
1185 const uint8_t *toWrite;
1187 toWrite = (const uint8_t *)buffer;
1189 while (writeOffset < len) {
1192 written = write (fd, toWrite + writeOffset,
1194 } while (written < 0 && errno == EINTR);
1197 writeOffset += written;
1198 } else { // written < 0
1199 LOGE ("RIL Response: unexpected error on write errno:%d", errno);
1209 sendResponseRaw (const void *data, size_t dataSize) {
1210 int fd = s_fdCommand;
1214 if (s_fdCommand < 0) {
1218 if (dataSize > MAX_COMMAND_BYTES) {
1219 LOGE("RIL: packet larger than %u (%u)",
1220 MAX_COMMAND_BYTES, (unsigned int )dataSize);
1225 pthread_mutex_lock(&s_writeMutex);
1227 header = htonl(dataSize);
1229 ret = blockingWrite(fd, (void *)&header, sizeof(header));
1232 pthread_mutex_unlock(&s_writeMutex);
1236 ret = blockingWrite(fd, data, dataSize);
1239 pthread_mutex_unlock(&s_writeMutex);
1243 pthread_mutex_unlock(&s_writeMutex);
1249 sendResponse (Parcel &p) {
1251 return sendResponseRaw(p.data(), p.dataSize());
1254 /** response is an int* pointing to an array of ints*/
1257 responseInts(Parcel &p, void *response, size_t responselen) {
1260 if (response == NULL && responselen != 0) {
1261 LOGE("invalid response: NULL");
1262 return RIL_ERRNO_INVALID_RESPONSE;
1264 if (responselen % sizeof(int) != 0) {
1265 LOGE("invalid response length %d expected multiple of %d\n",
1266 (int)responselen, (int)sizeof(int));
1267 return RIL_ERRNO_INVALID_RESPONSE;
1270 int *p_int = (int *) response;
1272 numInts = responselen / sizeof(int *);
1273 p.writeInt32 (numInts);
1277 for (int i = 0 ; i < numInts ; i++) {
1278 appendPrintBuf("%s%d,", printBuf, p_int[i]);
1279 p.writeInt32(p_int[i]);
1287 /** response is a char **, pointing to an array of char *'s */
1288 static int responseStrings(Parcel &p, void *response, size_t responselen) {
1291 if (response == NULL && responselen != 0) {
1292 LOGE("invalid response: NULL");
1293 return RIL_ERRNO_INVALID_RESPONSE;
1295 if (responselen % sizeof(char *) != 0) {
1296 LOGE("invalid response length %d expected multiple of %d\n",
1297 (int)responselen, (int)sizeof(char *));
1298 return RIL_ERRNO_INVALID_RESPONSE;
1301 if (response == NULL) {
1304 char **p_cur = (char **) response;
1306 numStrings = responselen / sizeof(char *);
1307 p.writeInt32 (numStrings);
1311 for (int i = 0 ; i < numStrings ; i++) {
1312 appendPrintBuf("%s%s,", printBuf, (char*)p_cur[i]);
1313 writeStringToParcel (p, p_cur[i]);
1323 * NULL strings are accepted
1324 * FIXME currently ignores responselen
1326 static int responseString(Parcel &p, void *response, size_t responselen) {
1327 /* one string only */
1329 appendPrintBuf("%s%s", printBuf, (char*)response);
1332 writeStringToParcel(p, (const char *)response);
1337 static int responseVoid(Parcel &p, void *response, size_t responselen) {
1343 static int responseCallList(Parcel &p, void *response, size_t responselen) {
1346 if (response == NULL && responselen != 0) {
1347 LOGE("invalid response: NULL");
1348 return RIL_ERRNO_INVALID_RESPONSE;
1351 if (responselen % sizeof (RIL_Call *) != 0) {
1352 LOGE("invalid response length %d expected multiple of %d\n",
1353 (int)responselen, (int)sizeof (RIL_Call *));
1354 return RIL_ERRNO_INVALID_RESPONSE;
1358 /* number of call info's */
1359 num = responselen / sizeof(RIL_Call *);
1362 for (int i = 0 ; i < num ; i++) {
1363 RIL_Call *p_cur = ((RIL_Call **) response)[i];
1364 /* each call info */
1365 p.writeInt32(p_cur->state);
1366 p.writeInt32(p_cur->index);
1367 p.writeInt32(p_cur->toa);
1368 p.writeInt32(p_cur->isMpty);
1369 p.writeInt32(p_cur->isMT);
1370 p.writeInt32(p_cur->als);
1371 p.writeInt32(p_cur->isVoice);
1372 p.writeInt32(p_cur->isVoicePrivacy);
1373 writeStringToParcel(p, p_cur->number);
1374 p.writeInt32(p_cur->numberPresentation);
1375 writeStringToParcel(p, p_cur->name);
1376 p.writeInt32(p_cur->namePresentation);
1377 // Remove when partners upgrade to version 3
1378 if ((s_callbacks.version < 3) || (p_cur->uusInfo == NULL || p_cur->uusInfo->uusData == NULL)) {
1379 p.writeInt32(0); /* UUS Information is absent */
1381 RIL_UUS_Info *uusInfo = p_cur->uusInfo;
1382 p.writeInt32(1); /* UUS Information is present */
1383 p.writeInt32(uusInfo->uusType);
1384 p.writeInt32(uusInfo->uusDcs);
1385 p.writeInt32(uusInfo->uusLength);
1386 p.write(uusInfo->uusData, uusInfo->uusLength);
1388 appendPrintBuf("%s[id=%d,%s,toa=%d,",
1391 callStateToString(p_cur->state),
1393 appendPrintBuf("%s%s,%s,als=%d,%s,%s,",
1395 (p_cur->isMpty)?"conf":"norm",
1396 (p_cur->isMT)?"mt":"mo",
1398 (p_cur->isVoice)?"voc":"nonvoc",
1399 (p_cur->isVoicePrivacy)?"evp":"noevp");
1400 appendPrintBuf("%s%s,cli=%d,name='%s',%d]",
1403 p_cur->numberPresentation,
1405 p_cur->namePresentation);
1413 static int responseSMS(Parcel &p, void *response, size_t responselen) {
1414 if (response == NULL) {
1415 LOGE("invalid response: NULL");
1416 return RIL_ERRNO_INVALID_RESPONSE;
1419 if (responselen != sizeof (RIL_SMS_Response) ) {
1420 LOGE("invalid response length %d expected %d",
1421 (int)responselen, (int)sizeof (RIL_SMS_Response));
1422 return RIL_ERRNO_INVALID_RESPONSE;
1425 RIL_SMS_Response *p_cur = (RIL_SMS_Response *) response;
1427 p.writeInt32(p_cur->messageRef);
1428 writeStringToParcel(p, p_cur->ackPDU);
1429 p.writeInt32(p_cur->errorCode);
1432 appendPrintBuf("%s%d,%s,%d", printBuf, p_cur->messageRef,
1433 (char*)p_cur->ackPDU, p_cur->errorCode);
1439 static int responseDataCallList(Parcel &p, void *response, size_t responselen)
1441 if (response == NULL && responselen != 0) {
1442 LOGE("invalid response: NULL");
1443 return RIL_ERRNO_INVALID_RESPONSE;
1446 if (responselen % sizeof(RIL_Data_Call_Response) != 0) {
1447 LOGE("invalid response length %d expected multiple of %d",
1448 (int)responselen, (int)sizeof(RIL_Data_Call_Response));
1449 return RIL_ERRNO_INVALID_RESPONSE;
1452 int num = responselen / sizeof(RIL_Data_Call_Response);
1455 RIL_Data_Call_Response *p_cur = (RIL_Data_Call_Response *) response;
1458 for (i = 0; i < num; i++) {
1459 p.writeInt32(p_cur[i].cid);
1460 p.writeInt32(p_cur[i].active);
1461 writeStringToParcel(p, p_cur[i].type);
1462 writeStringToParcel(p, p_cur[i].apn);
1463 writeStringToParcel(p, p_cur[i].address);
1464 appendPrintBuf("%s[cid=%d,%s,%s,%s,%s],", printBuf,
1466 (p_cur[i].active==0)?"down":"up",
1467 (char*)p_cur[i].type,
1468 (char*)p_cur[i].apn,
1469 (char*)p_cur[i].address);
1477 static int responseRaw(Parcel &p, void *response, size_t responselen) {
1478 if (response == NULL && responselen != 0) {
1479 LOGE("invalid response: NULL with responselen != 0");
1480 return RIL_ERRNO_INVALID_RESPONSE;
1483 // The java code reads -1 size as null byte array
1484 if (response == NULL) {
1487 p.writeInt32(responselen);
1488 p.write(response, responselen);
1495 static int responseSIM_IO(Parcel &p, void *response, size_t responselen) {
1496 if (response == NULL) {
1497 LOGE("invalid response: NULL");
1498 return RIL_ERRNO_INVALID_RESPONSE;
1501 if (responselen != sizeof (RIL_SIM_IO_Response) ) {
1502 LOGE("invalid response length was %d expected %d",
1503 (int)responselen, (int)sizeof (RIL_SIM_IO_Response));
1504 return RIL_ERRNO_INVALID_RESPONSE;
1507 RIL_SIM_IO_Response *p_cur = (RIL_SIM_IO_Response *) response;
1508 p.writeInt32(p_cur->sw1);
1509 p.writeInt32(p_cur->sw2);
1510 writeStringToParcel(p, p_cur->simResponse);
1513 appendPrintBuf("%ssw1=0x%X,sw2=0x%X,%s", printBuf, p_cur->sw1, p_cur->sw2,
1514 (char*)p_cur->simResponse);
1521 static int responseCallForwards(Parcel &p, void *response, size_t responselen) {
1524 if (response == NULL && responselen != 0) {
1525 LOGE("invalid response: NULL");
1526 return RIL_ERRNO_INVALID_RESPONSE;
1529 if (responselen % sizeof(RIL_CallForwardInfo *) != 0) {
1530 LOGE("invalid response length %d expected multiple of %d",
1531 (int)responselen, (int)sizeof(RIL_CallForwardInfo *));
1532 return RIL_ERRNO_INVALID_RESPONSE;
1535 /* number of call info's */
1536 num = responselen / sizeof(RIL_CallForwardInfo *);
1540 for (int i = 0 ; i < num ; i++) {
1541 RIL_CallForwardInfo *p_cur = ((RIL_CallForwardInfo **) response)[i];
1543 p.writeInt32(p_cur->status);
1544 p.writeInt32(p_cur->reason);
1545 p.writeInt32(p_cur->serviceClass);
1546 p.writeInt32(p_cur->toa);
1547 writeStringToParcel(p, p_cur->number);
1548 p.writeInt32(p_cur->timeSeconds);
1549 appendPrintBuf("%s[%s,reason=%d,cls=%d,toa=%d,%s,tout=%d],", printBuf,
1550 (p_cur->status==1)?"enable":"disable",
1551 p_cur->reason, p_cur->serviceClass, p_cur->toa,
1552 (char*)p_cur->number,
1553 p_cur->timeSeconds);
1561 static int responseSsn(Parcel &p, void *response, size_t responselen) {
1562 if (response == NULL) {
1563 LOGE("invalid response: NULL");
1564 return RIL_ERRNO_INVALID_RESPONSE;
1567 if (responselen != sizeof(RIL_SuppSvcNotification)) {
1568 LOGE("invalid response length was %d expected %d",
1569 (int)responselen, (int)sizeof (RIL_SuppSvcNotification));
1570 return RIL_ERRNO_INVALID_RESPONSE;
1573 RIL_SuppSvcNotification *p_cur = (RIL_SuppSvcNotification *) response;
1574 p.writeInt32(p_cur->notificationType);
1575 p.writeInt32(p_cur->code);
1576 p.writeInt32(p_cur->index);
1577 p.writeInt32(p_cur->type);
1578 writeStringToParcel(p, p_cur->number);
1581 appendPrintBuf("%s%s,code=%d,id=%d,type=%d,%s", printBuf,
1582 (p_cur->notificationType==0)?"mo":"mt",
1583 p_cur->code, p_cur->index, p_cur->type,
1584 (char*)p_cur->number);
1590 static int responseCellList(Parcel &p, void *response, size_t responselen) {
1593 if (response == NULL && responselen != 0) {
1594 LOGE("invalid response: NULL");
1595 return RIL_ERRNO_INVALID_RESPONSE;
1598 if (responselen % sizeof (RIL_NeighboringCell *) != 0) {
1599 LOGE("invalid response length %d expected multiple of %d\n",
1600 (int)responselen, (int)sizeof (RIL_NeighboringCell *));
1601 return RIL_ERRNO_INVALID_RESPONSE;
1605 /* number of records */
1606 num = responselen / sizeof(RIL_NeighboringCell *);
1609 for (int i = 0 ; i < num ; i++) {
1610 RIL_NeighboringCell *p_cur = ((RIL_NeighboringCell **) response)[i];
1612 p.writeInt32(p_cur->rssi);
1613 writeStringToParcel (p, p_cur->cid);
1615 appendPrintBuf("%s[cid=%s,rssi=%d],", printBuf,
1616 p_cur->cid, p_cur->rssi);
1625 * Marshall the signalInfoRecord into the parcel if it exists.
1627 static void marshallSignalInfoRecord(Parcel &p,
1628 RIL_CDMA_SignalInfoRecord &p_signalInfoRecord) {
1629 p.writeInt32(p_signalInfoRecord.isPresent);
1630 p.writeInt32(p_signalInfoRecord.signalType);
1631 p.writeInt32(p_signalInfoRecord.alertPitch);
1632 p.writeInt32(p_signalInfoRecord.signal);
1635 static int responseCdmaInformationRecords(Parcel &p,
1636 void *response, size_t responselen) {
1638 char* string8 = NULL;
1640 RIL_CDMA_InformationRecord *infoRec;
1642 if (response == NULL && responselen != 0) {
1643 LOGE("invalid response: NULL");
1644 return RIL_ERRNO_INVALID_RESPONSE;
1647 if (responselen != sizeof (RIL_CDMA_InformationRecords)) {
1648 LOGE("invalid response length %d expected multiple of %d\n",
1649 (int)responselen, (int)sizeof (RIL_CDMA_InformationRecords *));
1650 return RIL_ERRNO_INVALID_RESPONSE;
1653 RIL_CDMA_InformationRecords *p_cur =
1654 (RIL_CDMA_InformationRecords *) response;
1655 num = MIN(p_cur->numberOfInfoRecs, RIL_CDMA_MAX_NUMBER_OF_INFO_RECS);
1660 for (int i = 0 ; i < num ; i++) {
1661 infoRec = &p_cur->infoRec[i];
1662 p.writeInt32(infoRec->name);
1663 switch (infoRec->name) {
1664 case RIL_CDMA_DISPLAY_INFO_REC:
1665 case RIL_CDMA_EXTENDED_DISPLAY_INFO_REC:
1666 if (infoRec->rec.display.alpha_len >
1667 CDMA_ALPHA_INFO_BUFFER_LENGTH) {
1668 LOGE("invalid display info response length %d \
1669 expected not more than %d\n",
1670 (int)infoRec->rec.display.alpha_len,
1671 CDMA_ALPHA_INFO_BUFFER_LENGTH);
1672 return RIL_ERRNO_INVALID_RESPONSE;
1674 string8 = (char*) malloc((infoRec->rec.display.alpha_len + 1)
1676 for (int i = 0 ; i < infoRec->rec.display.alpha_len ; i++) {
1677 string8[i] = infoRec->rec.display.alpha_buf[i];
1679 string8[infoRec->rec.display.alpha_len] = '\0';
1680 writeStringToParcel(p, (const char*)string8);
1684 case RIL_CDMA_CALLED_PARTY_NUMBER_INFO_REC:
1685 case RIL_CDMA_CALLING_PARTY_NUMBER_INFO_REC:
1686 case RIL_CDMA_CONNECTED_NUMBER_INFO_REC:
1687 if (infoRec->rec.number.len > CDMA_NUMBER_INFO_BUFFER_LENGTH) {
1688 LOGE("invalid display info response length %d \
1689 expected not more than %d\n",
1690 (int)infoRec->rec.number.len,
1691 CDMA_NUMBER_INFO_BUFFER_LENGTH);
1692 return RIL_ERRNO_INVALID_RESPONSE;
1694 string8 = (char*) malloc((infoRec->rec.number.len + 1)
1696 for (int i = 0 ; i < infoRec->rec.number.len; i++) {
1697 string8[i] = infoRec->rec.number.buf[i];
1699 string8[infoRec->rec.number.len] = '\0';
1700 writeStringToParcel(p, (const char*)string8);
1703 p.writeInt32(infoRec->rec.number.number_type);
1704 p.writeInt32(infoRec->rec.number.number_plan);
1705 p.writeInt32(infoRec->rec.number.pi);
1706 p.writeInt32(infoRec->rec.number.si);
1708 case RIL_CDMA_SIGNAL_INFO_REC:
1709 p.writeInt32(infoRec->rec.signal.isPresent);
1710 p.writeInt32(infoRec->rec.signal.signalType);
1711 p.writeInt32(infoRec->rec.signal.alertPitch);
1712 p.writeInt32(infoRec->rec.signal.signal);
1714 appendPrintBuf("%sisPresent=%X, signalType=%X, \
1715 alertPitch=%X, signal=%X, ",
1716 printBuf, (int)infoRec->rec.signal.isPresent,
1717 (int)infoRec->rec.signal.signalType,
1718 (int)infoRec->rec.signal.alertPitch,
1719 (int)infoRec->rec.signal.signal);
1722 case RIL_CDMA_REDIRECTING_NUMBER_INFO_REC:
1723 if (infoRec->rec.redir.redirectingNumber.len >
1724 CDMA_NUMBER_INFO_BUFFER_LENGTH) {
1725 LOGE("invalid display info response length %d \
1726 expected not more than %d\n",
1727 (int)infoRec->rec.redir.redirectingNumber.len,
1728 CDMA_NUMBER_INFO_BUFFER_LENGTH);
1729 return RIL_ERRNO_INVALID_RESPONSE;
1731 string8 = (char*) malloc((infoRec->rec.redir.redirectingNumber
1732 .len + 1) * sizeof(char) );
1734 i < infoRec->rec.redir.redirectingNumber.len;
1736 string8[i] = infoRec->rec.redir.redirectingNumber.buf[i];
1738 string8[infoRec->rec.redir.redirectingNumber.len] = '\0';
1739 writeStringToParcel(p, (const char*)string8);
1742 p.writeInt32(infoRec->rec.redir.redirectingNumber.number_type);
1743 p.writeInt32(infoRec->rec.redir.redirectingNumber.number_plan);
1744 p.writeInt32(infoRec->rec.redir.redirectingNumber.pi);
1745 p.writeInt32(infoRec->rec.redir.redirectingNumber.si);
1746 p.writeInt32(infoRec->rec.redir.redirectingReason);
1748 case RIL_CDMA_LINE_CONTROL_INFO_REC:
1749 p.writeInt32(infoRec->rec.lineCtrl.lineCtrlPolarityIncluded);
1750 p.writeInt32(infoRec->rec.lineCtrl.lineCtrlToggle);
1751 p.writeInt32(infoRec->rec.lineCtrl.lineCtrlReverse);
1752 p.writeInt32(infoRec->rec.lineCtrl.lineCtrlPowerDenial);
1754 appendPrintBuf("%slineCtrlPolarityIncluded=%d, \
1755 lineCtrlToggle=%d, lineCtrlReverse=%d, \
1756 lineCtrlPowerDenial=%d, ", printBuf,
1757 (int)infoRec->rec.lineCtrl.lineCtrlPolarityIncluded,
1758 (int)infoRec->rec.lineCtrl.lineCtrlToggle,
1759 (int)infoRec->rec.lineCtrl.lineCtrlReverse,
1760 (int)infoRec->rec.lineCtrl.lineCtrlPowerDenial);
1763 case RIL_CDMA_T53_CLIR_INFO_REC:
1764 p.writeInt32((int)(infoRec->rec.clir.cause));
1766 appendPrintBuf("%scause%d", printBuf, infoRec->rec.clir.cause);
1769 case RIL_CDMA_T53_AUDIO_CONTROL_INFO_REC:
1770 p.writeInt32(infoRec->rec.audioCtrl.upLink);
1771 p.writeInt32(infoRec->rec.audioCtrl.downLink);
1773 appendPrintBuf("%supLink=%d, downLink=%d, ", printBuf,
1774 infoRec->rec.audioCtrl.upLink,
1775 infoRec->rec.audioCtrl.downLink);
1778 case RIL_CDMA_T53_RELEASE_INFO_REC:
1779 // TODO(Moto): See David Krause, he has the answer:)
1780 LOGE("RIL_CDMA_T53_RELEASE_INFO_REC: return INVALID_RESPONSE");
1781 return RIL_ERRNO_INVALID_RESPONSE;
1783 LOGE("Incorrect name value");
1784 return RIL_ERRNO_INVALID_RESPONSE;
1792 static int responseRilSignalStrength(Parcel &p,
1793 void *response, size_t responselen) {
1794 if (response == NULL && responselen != 0) {
1795 LOGE("invalid response: NULL");
1796 return RIL_ERRNO_INVALID_RESPONSE;
1799 if (responselen == sizeof (RIL_SignalStrength)) {
1801 RIL_SignalStrength *p_cur = ((RIL_SignalStrength *) response);
1803 p.writeInt32(p_cur->GW_SignalStrength.signalStrength);
1804 p.writeInt32(p_cur->GW_SignalStrength.bitErrorRate);
1805 p.writeInt32(p_cur->CDMA_SignalStrength.dbm);
1806 p.writeInt32(p_cur->CDMA_SignalStrength.ecio);
1807 p.writeInt32(p_cur->EVDO_SignalStrength.dbm);
1808 p.writeInt32(p_cur->EVDO_SignalStrength.ecio);
1809 p.writeInt32(p_cur->EVDO_SignalStrength.signalNoiseRatio);
1812 appendPrintBuf("%s[signalStrength=%d,bitErrorRate=%d,\
1813 CDMA_SignalStrength.dbm=%d,CDMA_SignalStrength.ecio=%d,\
1814 EVDO_SignalStrength.dbm =%d,EVDO_SignalStrength.ecio=%d,\
1815 EVDO_SignalStrength.signalNoiseRatio=%d]",
1817 p_cur->GW_SignalStrength.signalStrength,
1818 p_cur->GW_SignalStrength.bitErrorRate,
1819 p_cur->CDMA_SignalStrength.dbm,
1820 p_cur->CDMA_SignalStrength.ecio,
1821 p_cur->EVDO_SignalStrength.dbm,
1822 p_cur->EVDO_SignalStrength.ecio,
1823 p_cur->EVDO_SignalStrength.signalNoiseRatio);
1827 } else if (responselen % sizeof (int) == 0) {
1828 // Old RIL deprecated
1829 int *p_cur = (int *) response;
1833 // With the Old RIL we see one or 2 integers.
1834 size_t num = responselen / sizeof (int); // Number of integers from ril
1835 size_t totalIntegers = 7; // Number of integers in RIL_SignalStrength
1838 appendPrintBuf("%s[", printBuf);
1839 for (i = 0; i < num; i++) {
1840 appendPrintBuf("%s %d", printBuf, *p_cur);
1841 p.writeInt32(*p_cur++);
1843 appendPrintBuf("%s]", printBuf);
1845 // Fill the remainder with zero's.
1846 for (; i < totalIntegers; i++) {
1852 LOGE("invalid response length");
1853 return RIL_ERRNO_INVALID_RESPONSE;
1859 static int responseCallRing(Parcel &p, void *response, size_t responselen) {
1860 if ((response == NULL) || (responselen == 0)) {
1861 return responseVoid(p, response, responselen);
1863 return responseCdmaSignalInfoRecord(p, response, responselen);
1867 static int responseCdmaSignalInfoRecord(Parcel &p, void *response, size_t responselen) {
1868 if (response == NULL || responselen == 0) {
1869 LOGE("invalid response: NULL");
1870 return RIL_ERRNO_INVALID_RESPONSE;
1873 if (responselen != sizeof (RIL_CDMA_SignalInfoRecord)) {
1874 LOGE("invalid response length %d expected sizeof (RIL_CDMA_SignalInfoRecord) of %d\n",
1875 (int)responselen, (int)sizeof (RIL_CDMA_SignalInfoRecord));
1876 return RIL_ERRNO_INVALID_RESPONSE;
1881 RIL_CDMA_SignalInfoRecord *p_cur = ((RIL_CDMA_SignalInfoRecord *) response);
1882 marshallSignalInfoRecord(p, *p_cur);
1884 appendPrintBuf("%s[isPresent=%d,signalType=%d,alertPitch=%d\
1896 static int responseCdmaCallWaiting(Parcel &p, void *response,
1897 size_t responselen) {
1898 if (response == NULL && responselen != 0) {
1899 LOGE("invalid response: NULL");
1900 return RIL_ERRNO_INVALID_RESPONSE;
1903 if (responselen != sizeof(RIL_CDMA_CallWaiting)) {
1904 LOGE("invalid response length %d expected %d\n",
1905 (int)responselen, (int)sizeof(RIL_CDMA_CallWaiting));
1906 return RIL_ERRNO_INVALID_RESPONSE;
1910 RIL_CDMA_CallWaiting *p_cur = ((RIL_CDMA_CallWaiting *) response);
1912 writeStringToParcel (p, p_cur->number);
1913 p.writeInt32(p_cur->numberPresentation);
1914 writeStringToParcel (p, p_cur->name);
1915 marshallSignalInfoRecord(p, p_cur->signalInfoRecord);
1917 appendPrintBuf("%snumber=%s,numberPresentation=%d, name=%s,\
1918 signalInfoRecord[isPresent=%d,signalType=%d,alertPitch=%d\
1922 p_cur->numberPresentation,
1924 p_cur->signalInfoRecord.isPresent,
1925 p_cur->signalInfoRecord.signalType,
1926 p_cur->signalInfoRecord.alertPitch,
1927 p_cur->signalInfoRecord.signal);
1934 static void triggerEvLoop() {
1936 if (!pthread_equal(pthread_self(), s_tid_dispatch)) {
1937 /* trigger event loop to wakeup. No reason to do this,
1938 * if we're in the event loop thread */
1940 ret = write (s_fdWakeupWrite, " ", 1);
1941 } while (ret < 0 && errno == EINTR);
1945 static void rilEventAddWakeup(struct ril_event *ev) {
1950 static int responseSimStatus(Parcel &p, void *response, size_t responselen) {
1953 if (response == NULL && responselen != 0) {
1954 LOGE("invalid response: NULL");
1955 return RIL_ERRNO_INVALID_RESPONSE;
1958 if (responselen % sizeof (RIL_CardStatus *) != 0) {
1959 LOGE("invalid response length %d expected multiple of %d\n",
1960 (int)responselen, (int)sizeof (RIL_CardStatus *));
1961 return RIL_ERRNO_INVALID_RESPONSE;
1964 RIL_CardStatus *p_cur = ((RIL_CardStatus *) response);
1966 p.writeInt32(p_cur->card_state);
1967 p.writeInt32(p_cur->universal_pin_state);
1968 p.writeInt32(p_cur->gsm_umts_subscription_app_index);
1969 p.writeInt32(p_cur->cdma_subscription_app_index);
1970 p.writeInt32(p_cur->num_applications);
1973 for (i = 0; i < p_cur->num_applications; i++) {
1974 p.writeInt32(p_cur->applications[i].app_type);
1975 p.writeInt32(p_cur->applications[i].app_state);
1976 p.writeInt32(p_cur->applications[i].perso_substate);
1977 writeStringToParcel(p, (const char*)(p_cur->applications[i].aid_ptr));
1978 writeStringToParcel(p, (const char*)
1979 (p_cur->applications[i].app_label_ptr));
1980 p.writeInt32(p_cur->applications[i].pin1_replaced);
1981 p.writeInt32(p_cur->applications[i].pin1);
1982 p.writeInt32(p_cur->applications[i].pin2);
1983 appendPrintBuf("%s[app_type=%d,app_state=%d,perso_substate=%d,\
1984 aid_ptr=%s,app_label_ptr=%s,pin1_replaced=%d,pin1=%d,pin2=%d],",
1986 p_cur->applications[i].app_type,
1987 p_cur->applications[i].app_state,
1988 p_cur->applications[i].perso_substate,
1989 p_cur->applications[i].aid_ptr,
1990 p_cur->applications[i].app_label_ptr,
1991 p_cur->applications[i].pin1_replaced,
1992 p_cur->applications[i].pin1,
1993 p_cur->applications[i].pin2);
2000 static int responseGsmBrSmsCnf(Parcel &p, void *response, size_t responselen) {
2001 int num = responselen / sizeof(RIL_GSM_BroadcastSmsConfigInfo *);
2005 RIL_GSM_BroadcastSmsConfigInfo **p_cur =
2006 (RIL_GSM_BroadcastSmsConfigInfo **) response;
2007 for (int i = 0; i < num; i++) {
2008 p.writeInt32(p_cur[i]->fromServiceId);
2009 p.writeInt32(p_cur[i]->toServiceId);
2010 p.writeInt32(p_cur[i]->fromCodeScheme);
2011 p.writeInt32(p_cur[i]->toCodeScheme);
2012 p.writeInt32(p_cur[i]->selected);
2014 appendPrintBuf("%s [%d: fromServiceId=%d, toServiceId=%d, \
2015 fromCodeScheme=%d, toCodeScheme=%d, selected =%d]",
2016 printBuf, i, p_cur[i]->fromServiceId, p_cur[i]->toServiceId,
2017 p_cur[i]->fromCodeScheme, p_cur[i]->toCodeScheme,
2018 p_cur[i]->selected);
2025 static int responseCdmaBrSmsCnf(Parcel &p, void *response, size_t responselen) {
2026 RIL_CDMA_BroadcastSmsConfigInfo **p_cur =
2027 (RIL_CDMA_BroadcastSmsConfigInfo **) response;
2029 int num = responselen / sizeof (RIL_CDMA_BroadcastSmsConfigInfo *);
2033 for (int i = 0 ; i < num ; i++ ) {
2034 p.writeInt32(p_cur[i]->service_category);
2035 p.writeInt32(p_cur[i]->language);
2036 p.writeInt32(p_cur[i]->selected);
2038 appendPrintBuf("%s [%d: srvice_category=%d, language =%d, \
2040 printBuf, i, p_cur[i]->service_category, p_cur[i]->language,
2041 p_cur[i]->selected);
2048 static int responseCdmaSms(Parcel &p, void *response, size_t responselen) {
2055 LOGD("Inside responseCdmaSms");
2057 if (response == NULL && responselen != 0) {
2058 LOGE("invalid response: NULL");
2059 return RIL_ERRNO_INVALID_RESPONSE;
2062 if (responselen != sizeof(RIL_CDMA_SMS_Message)) {
2063 LOGE("invalid response length was %d expected %d",
2064 (int)responselen, (int)sizeof(RIL_CDMA_SMS_Message));
2065 return RIL_ERRNO_INVALID_RESPONSE;
2068 RIL_CDMA_SMS_Message *p_cur = (RIL_CDMA_SMS_Message *) response;
2069 p.writeInt32(p_cur->uTeleserviceID);
2070 p.write(&(p_cur->bIsServicePresent),sizeof(uct));
2071 p.writeInt32(p_cur->uServicecategory);
2072 p.writeInt32(p_cur->sAddress.digit_mode);
2073 p.writeInt32(p_cur->sAddress.number_mode);
2074 p.writeInt32(p_cur->sAddress.number_type);
2075 p.writeInt32(p_cur->sAddress.number_plan);
2076 p.write(&(p_cur->sAddress.number_of_digits), sizeof(uct));
2077 digitLimit= MIN((p_cur->sAddress.number_of_digits), RIL_CDMA_SMS_ADDRESS_MAX);
2078 for(digitCount =0 ; digitCount < digitLimit; digitCount ++) {
2079 p.write(&(p_cur->sAddress.digits[digitCount]),sizeof(uct));
2082 p.writeInt32(p_cur->sSubAddress.subaddressType);
2083 p.write(&(p_cur->sSubAddress.odd),sizeof(uct));
2084 p.write(&(p_cur->sSubAddress.number_of_digits),sizeof(uct));
2085 digitLimit= MIN((p_cur->sSubAddress.number_of_digits), RIL_CDMA_SMS_SUBADDRESS_MAX);
2086 for(digitCount =0 ; digitCount < digitLimit; digitCount ++) {
2087 p.write(&(p_cur->sSubAddress.digits[digitCount]),sizeof(uct));
2090 digitLimit= MIN((p_cur->uBearerDataLen), RIL_CDMA_SMS_BEARER_DATA_MAX);
2091 p.writeInt32(p_cur->uBearerDataLen);
2092 for(digitCount =0 ; digitCount < digitLimit; digitCount ++) {
2093 p.write(&(p_cur->aBearerData[digitCount]), sizeof(uct));
2097 appendPrintBuf("%suTeleserviceID=%d, bIsServicePresent=%d, uServicecategory=%d, \
2098 sAddress.digit_mode=%d, sAddress.number_mode=%d, sAddress.number_type=%d, ",
2099 printBuf, p_cur->uTeleserviceID,p_cur->bIsServicePresent,p_cur->uServicecategory,
2100 p_cur->sAddress.digit_mode, p_cur->sAddress.number_mode,p_cur->sAddress.number_type);
2107 * A write on the wakeup fd is done just to pop us out of select()
2108 * We empty the buffer here and then ril_event will reset the timers on the
2111 static void processWakeupCallback(int fd, short flags, void *param) {
2115 LOGV("processWakeupCallback");
2117 /* empty our wakeup socket out */
2119 ret = read(s_fdWakeupRead, &buff, sizeof(buff));
2120 } while (ret > 0 || (ret < 0 && errno == EINTR));
2123 static void onCommandsSocketClosed() {
2127 /* mark pending requests as "cancelled" so we dont report responses */
2129 ret = pthread_mutex_lock(&s_pendingRequestsMutex);
2132 p_cur = s_pendingRequests;
2134 for (p_cur = s_pendingRequests
2136 ; p_cur = p_cur->p_next
2138 p_cur->cancelled = 1;
2141 ret = pthread_mutex_unlock(&s_pendingRequestsMutex);
2145 static void processCommandsCallback(int fd, short flags, void *param) {
2151 assert(fd == s_fdCommand);
2153 p_rs = (RecordStream *)param;
2156 /* loop until EAGAIN/EINTR, end of stream, or other error */
2157 ret = record_stream_get_next(p_rs, &p_record, &recordlen);
2159 if (ret == 0 && p_record == NULL) {
2162 } else if (ret < 0) {
2164 } else if (ret == 0) { /* && p_record != NULL */
2165 processCommandBuffer(p_record, recordlen);
2169 if (ret == 0 || !(errno == EAGAIN || errno == EINTR)) {
2170 /* fatal error or end-of-stream */
2172 LOGE("error on reading command socket errno:%d\n", errno);
2174 LOGW("EOS. Closing command socket.");
2180 ril_event_del(&s_commands_event);
2182 record_stream_free(p_rs);
2184 /* start listening for new connections again */
2185 rilEventAddWakeup(&s_listen_event);
2187 onCommandsSocketClosed();
2192 static void onNewCommandConnect() {
2193 // implicit radio state changed
2194 RIL_onUnsolicitedResponse(RIL_UNSOL_RESPONSE_RADIO_STATE_CHANGED,
2197 // Send last NITZ time data, in case it was missed
2198 if (s_lastNITZTimeData != NULL) {
2199 sendResponseRaw(s_lastNITZTimeData, s_lastNITZTimeDataSize);
2201 free(s_lastNITZTimeData);
2202 s_lastNITZTimeData = NULL;
2205 // Get version string
2206 if (s_callbacks.getVersion != NULL) {
2207 const char *version;
2208 version = s_callbacks.getVersion();
2209 LOGI("RIL Daemon version: %s\n", version);
2211 property_set(PROPERTY_RIL_IMPL, version);
2213 LOGI("RIL Daemon version: unavailable\n");
2214 property_set(PROPERTY_RIL_IMPL, "unavailable");
2219 static void listenCallback (int fd, short flags, void *param) {
2222 int is_phone_socket;
2225 struct sockaddr_un peeraddr;
2226 socklen_t socklen = sizeof (peeraddr);
2229 socklen_t szCreds = sizeof(creds);
2231 struct passwd *pwd = NULL;
2233 assert (s_fdCommand < 0);
2234 assert (fd == s_fdListen);
2236 s_fdCommand = accept(s_fdListen, (sockaddr *) &peeraddr, &socklen);
2238 if (s_fdCommand < 0 ) {
2239 LOGE("Error on accept() errno:%d", errno);
2240 /* start listening for new connections again */
2241 rilEventAddWakeup(&s_listen_event);
2245 /* check the credential of the other side and only accept socket from
2249 is_phone_socket = 0;
2251 err = getsockopt(s_fdCommand, SOL_SOCKET, SO_PEERCRED, &creds, &szCreds);
2253 if (err == 0 && szCreds > 0) {
2255 pwd = getpwuid(creds.uid);
2257 if (strcmp(pwd->pw_name, PHONE_PROCESS) == 0) {
2258 is_phone_socket = 1;
2260 LOGE("RILD can't accept socket from process %s", pwd->pw_name);
2263 LOGE("Error on getpwuid() errno: %d", errno);
2266 LOGD("Error on getsockopt() errno: %d", errno);
2269 if ( !is_phone_socket ) {
2270 LOGE("RILD must accept socket from %s", PHONE_PROCESS);
2275 onCommandsSocketClosed();
2277 /* start listening for new connections again */
2278 rilEventAddWakeup(&s_listen_event);
2283 ret = fcntl(s_fdCommand, F_SETFL, O_NONBLOCK);
2286 LOGE ("Error setting O_NONBLOCK errno:%d", errno);
2289 LOGI("libril: new connection");
2291 p_rs = record_stream_new(s_fdCommand, MAX_COMMAND_BYTES);
2293 ril_event_set (&s_commands_event, s_fdCommand, 1,
2294 processCommandsCallback, p_rs);
2296 rilEventAddWakeup (&s_commands_event);
2298 onNewCommandConnect();
2301 static void freeDebugCallbackArgs(int number, char **args) {
2302 for (int i = 0; i < number; i++) {
2303 if (args[i] != NULL) {
2310 static void debugCallback (int fd, short flags, void *param) {
2311 int acceptFD, option;
2312 struct sockaddr_un peeraddr;
2313 socklen_t socklen = sizeof (peeraddr);
2315 unsigned int qxdm_data[6];
2316 const char *deactData[1] = {"1"};
2319 int hangupData[1] = {1};
2323 acceptFD = accept (fd, (sockaddr *) &peeraddr, &socklen);
2326 LOGE ("error accepting on debug port: %d\n", errno);
2330 if (recv(acceptFD, &number, sizeof(int), 0) != sizeof(int)) {
2331 LOGE ("error reading on socket: number of Args: \n");
2334 args = (char **) malloc(sizeof(char*) * number);
2336 for (int i = 0; i < number; i++) {
2338 if (recv(acceptFD, &len, sizeof(int), 0) != sizeof(int)) {
2339 LOGE ("error reading on socket: Len of Args: \n");
2340 freeDebugCallbackArgs(i, args);
2344 args[i] = (char *) malloc((sizeof(char) * len) + 1);
2345 if (recv(acceptFD, args[i], sizeof(char) * len, 0)
2346 != (int)sizeof(char) * len) {
2347 LOGE ("error reading on socket: Args[%d] \n", i);
2348 freeDebugCallbackArgs(i, args);
2351 char * buf = args[i];
2355 switch (atoi(args[0])) {
2357 LOGI ("Connection on debug port: issuing reset.");
2358 issueLocalRequest(RIL_REQUEST_RESET_RADIO, NULL, 0);
2361 LOGI ("Connection on debug port: issuing radio power off.");
2363 issueLocalRequest(RIL_REQUEST_RADIO_POWER, &data, sizeof(int));
2369 LOGI ("Debug port: issuing unsolicited network change.");
2370 RIL_onUnsolicitedResponse(RIL_UNSOL_RESPONSE_NETWORK_STATE_CHANGED,
2374 LOGI ("Debug port: QXDM log enable.");
2375 qxdm_data[0] = 65536; // head.func_tag
2376 qxdm_data[1] = 16; // head.len
2377 qxdm_data[2] = 1; // mode: 1 for 'start logging'
2378 qxdm_data[3] = 32; // log_file_size: 32megabytes
2379 qxdm_data[4] = 0; // log_mask
2380 qxdm_data[5] = 8; // log_max_fileindex
2381 issueLocalRequest(RIL_REQUEST_OEM_HOOK_RAW, qxdm_data,
2385 LOGI ("Debug port: QXDM log disable.");
2386 qxdm_data[0] = 65536;
2388 qxdm_data[2] = 0; // mode: 0 for 'stop logging'
2392 issueLocalRequest(RIL_REQUEST_OEM_HOOK_RAW, qxdm_data,
2396 LOGI("Debug port: Radio On");
2398 issueLocalRequest(RIL_REQUEST_RADIO_POWER, &data, sizeof(int));
2400 // Set network selection automatic.
2401 issueLocalRequest(RIL_REQUEST_SET_NETWORK_SELECTION_AUTOMATIC, NULL, 0);
2404 LOGI("Debug port: Setup Data Call, Apn :%s\n", args[1]);
2405 actData[0] = args[1];
2406 issueLocalRequest(RIL_REQUEST_SETUP_DATA_CALL, &actData,
2410 LOGI("Debug port: Deactivate Data Call");
2411 issueLocalRequest(RIL_REQUEST_DEACTIVATE_DATA_CALL, &deactData,
2415 LOGI("Debug port: Dial Call");
2417 dialData.address = args[1];
2418 issueLocalRequest(RIL_REQUEST_DIAL, &dialData, sizeof(dialData));
2421 LOGI("Debug port: Answer Call");
2422 issueLocalRequest(RIL_REQUEST_ANSWER, NULL, 0);
2425 LOGI("Debug port: End Call");
2426 issueLocalRequest(RIL_REQUEST_HANGUP, &hangupData,
2427 sizeof(hangupData));
2430 LOGE ("Invalid request");
2433 freeDebugCallbackArgs(number, args);
2438 static void userTimerCallback (int fd, short flags, void *param) {
2439 UserCallbackInfo *p_info;
2441 p_info = (UserCallbackInfo *)param;
2443 p_info->p_callback(p_info->userParam);
2446 // FIXME generalize this...there should be a cancel mechanism
2447 if (s_last_wake_timeout_info != NULL && s_last_wake_timeout_info == p_info) {
2448 s_last_wake_timeout_info = NULL;
2456 eventLoop(void *param) {
2462 pthread_mutex_lock(&s_startupMutex);
2465 pthread_cond_broadcast(&s_startupCond);
2467 pthread_mutex_unlock(&s_startupMutex);
2469 ret = pipe(filedes);
2472 LOGE("Error in pipe() errno:%d", errno);
2476 s_fdWakeupRead = filedes[0];
2477 s_fdWakeupWrite = filedes[1];
2479 fcntl(s_fdWakeupRead, F_SETFL, O_NONBLOCK);
2481 ril_event_set (&s_wakeupfd_event, s_fdWakeupRead, true,
2482 processWakeupCallback, NULL);
2484 rilEventAddWakeup (&s_wakeupfd_event);
2486 // Only returns on error
2488 LOGE ("error in event_loop_base errno:%d", errno);
2494 RIL_startEventLoop(void) {
2496 pthread_attr_t attr;
2498 /* spin up eventLoop thread and wait for it to get started */
2500 pthread_mutex_lock(&s_startupMutex);
2502 pthread_attr_init (&attr);
2503 pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
2504 ret = pthread_create(&s_tid_dispatch, &attr, eventLoop, NULL);
2506 while (s_started == 0) {
2507 pthread_cond_wait(&s_startupCond, &s_startupMutex);
2510 pthread_mutex_unlock(&s_startupMutex);
2513 LOGE("Failed to create dispatch thread errno:%d", errno);
2518 // Used for testing purpose only.
2519 extern "C" void RIL_setcallbacks (const RIL_RadioFunctions *callbacks) {
2520 memcpy(&s_callbacks, callbacks, sizeof (RIL_RadioFunctions));
2524 RIL_register (const RIL_RadioFunctions *callbacks) {
2528 if (callbacks == NULL || ((callbacks->version != RIL_VERSION)
2529 && (callbacks->version != 2))) { // Remove when partners upgrade to version 3
2531 "RIL_register: RIL_RadioFunctions * null or invalid version"
2532 " (expected %d)", RIL_VERSION);
2535 if (callbacks->version < 3) {
2536 LOGE ("RIL_register: upgrade RIL to version 3 current version=%d", callbacks->version);
2539 if (s_registerCalled > 0) {
2540 LOGE("RIL_register has been called more than once. "
2541 "Subsequent call ignored");
2545 memcpy(&s_callbacks, callbacks, sizeof (RIL_RadioFunctions));
2547 s_registerCalled = 1;
2549 // Little self-check
2551 for (int i = 0; i < (int)NUM_ELEMS(s_commands); i++) {
2552 assert(i == s_commands[i].requestNumber);
2555 for (int i = 0; i < (int)NUM_ELEMS(s_unsolResponses); i++) {
2556 assert(i + RIL_UNSOL_RESPONSE_BASE
2557 == s_unsolResponses[i].requestNumber);
2560 // New rild impl calls RIL_startEventLoop() first
2561 // old standalone impl wants it here.
2563 if (s_started == 0) {
2564 RIL_startEventLoop();
2567 // start listen socket
2570 ret = socket_local_server (SOCKET_NAME_RIL,
2571 ANDROID_SOCKET_NAMESPACE_ABSTRACT, SOCK_STREAM);
2574 LOGE("Unable to bind socket errno:%d", errno);
2580 s_fdListen = android_get_control_socket(SOCKET_NAME_RIL);
2581 if (s_fdListen < 0) {
2582 LOGE("Failed to get socket '" SOCKET_NAME_RIL "'");
2586 ret = listen(s_fdListen, 4);
2589 LOGE("Failed to listen on control socket '%d': %s",
2590 s_fdListen, strerror(errno));
2596 /* note: non-persistent so we can accept only one connection at a time */
2597 ril_event_set (&s_listen_event, s_fdListen, false,
2598 listenCallback, NULL);
2600 rilEventAddWakeup (&s_listen_event);
2603 // start debug interface socket
2605 s_fdDebug = android_get_control_socket(SOCKET_NAME_RIL_DEBUG);
2606 if (s_fdDebug < 0) {
2607 LOGE("Failed to get socket '" SOCKET_NAME_RIL_DEBUG "' errno:%d", errno);
2611 ret = listen(s_fdDebug, 4);
2614 LOGE("Failed to listen on ril debug socket '%d': %s",
2615 s_fdDebug, strerror(errno));
2619 ril_event_set (&s_debug_event, s_fdDebug, true,
2620 debugCallback, NULL);
2622 rilEventAddWakeup (&s_debug_event);
2628 checkAndDequeueRequestInfo(struct RequestInfo *pRI) {
2635 pthread_mutex_lock(&s_pendingRequestsMutex);
2637 for(RequestInfo **ppCur = &s_pendingRequests
2639 ; ppCur = &((*ppCur)->p_next)
2641 if (pRI == *ppCur) {
2644 *ppCur = (*ppCur)->p_next;
2649 pthread_mutex_unlock(&s_pendingRequestsMutex);
2656 RIL_onRequestComplete(RIL_Token t, RIL_Errno e, void *response, size_t responselen) {
2661 pRI = (RequestInfo *)t;
2663 if (!checkAndDequeueRequestInfo(pRI)) {
2664 LOGE ("RIL_onRequestComplete: invalid RIL_Token");
2668 if (pRI->local > 0) {
2669 // Locally issued command...void only!
2670 // response does not go back up the command socket
2671 LOGD("C[locl]< %s", requestToString(pRI->pCI->requestNumber));
2676 appendPrintBuf("[%04d]< %s",
2677 pRI->token, requestToString(pRI->pCI->requestNumber));
2679 if (pRI->cancelled == 0) {
2682 p.writeInt32 (RESPONSE_SOLICITED);
2683 p.writeInt32 (pRI->token);
2684 errorOffset = p.dataPosition();
2688 if (response != NULL) {
2689 // there is a response payload, no matter success or not.
2690 ret = pRI->pCI->responseFunction(p, response, responselen);
2692 /* if an error occurred, rewind and mark it */
2694 p.setDataPosition(errorOffset);
2699 if (e != RIL_E_SUCCESS) {
2700 appendPrintBuf("%s fails by %s", printBuf, failCauseToString(e));
2703 if (s_fdCommand < 0) {
2704 LOGD ("RIL onRequestComplete: Command channel closed");
2715 grabPartialWakeLock() {
2716 acquire_wake_lock(PARTIAL_WAKE_LOCK, ANDROID_WAKE_LOCK_NAME);
2721 release_wake_lock(ANDROID_WAKE_LOCK_NAME);
2725 * Timer callback to put us back to sleep before the default timeout
2728 wakeTimeoutCallback (void *param) {
2729 // We're using "param != NULL" as a cancellation mechanism
2730 if (param == NULL) {
2731 //LOGD("wakeTimeout: releasing wake lock");
2735 //LOGD("wakeTimeout: releasing wake lock CANCELLED");
2740 void RIL_onUnsolicitedResponse(int unsolResponse, void *data,
2743 int unsolResponseIndex;
2745 int64_t timeReceived = 0;
2746 bool shouldScheduleTimeout = false;
2748 if (s_registerCalled == 0) {
2749 // Ignore RIL_onUnsolicitedResponse before RIL_register
2750 LOGW("RIL_onUnsolicitedResponse called before RIL_register");
2754 unsolResponseIndex = unsolResponse - RIL_UNSOL_RESPONSE_BASE;
2756 if ((unsolResponseIndex < 0)
2757 || (unsolResponseIndex >= (int32_t)NUM_ELEMS(s_unsolResponses))) {
2758 LOGE("unsupported unsolicited response code %d", unsolResponse);
2762 // Grab a wake lock if needed for this reponse,
2763 // as we exit we'll either release it immediately
2764 // or set a timer to release it later.
2765 switch (s_unsolResponses[unsolResponseIndex].wakeType) {
2767 grabPartialWakeLock();
2768 shouldScheduleTimeout = true;
2773 // No wake lock is grabed so don't set timeout
2774 shouldScheduleTimeout = false;
2778 // Mark the time this was received, doing this
2779 // after grabing the wakelock incase getting
2780 // the elapsedRealTime might cause us to goto
2782 if (unsolResponse == RIL_UNSOL_NITZ_TIME_RECEIVED) {
2783 timeReceived = elapsedRealtime();
2786 appendPrintBuf("[UNSL]< %s", requestToString(unsolResponse));
2790 p.writeInt32 (RESPONSE_UNSOLICITED);
2791 p.writeInt32 (unsolResponse);
2793 ret = s_unsolResponses[unsolResponseIndex]
2794 .responseFunction(p, data, datalen);
2796 // Problem with the response. Don't continue;
2800 // some things get more payload
2801 switch(unsolResponse) {
2802 case RIL_UNSOL_RESPONSE_RADIO_STATE_CHANGED:
2803 p.writeInt32(s_callbacks.onStateRequest());
2804 appendPrintBuf("%s {%s}", printBuf,
2805 radioStateToString(s_callbacks.onStateRequest()));
2809 case RIL_UNSOL_NITZ_TIME_RECEIVED:
2810 // Store the time that this was received so the
2811 // handler of this message can account for
2812 // the time it takes to arrive and process. In
2813 // particular the system has been known to sleep
2814 // before this message can be processed.
2815 p.writeInt64(timeReceived);
2819 ret = sendResponse(p);
2820 if (ret != 0 && unsolResponse == RIL_UNSOL_NITZ_TIME_RECEIVED) {
2822 // Unfortunately, NITZ time is not poll/update like everything
2823 // else in the system. So, if the upstream client isn't connected,
2824 // keep a copy of the last NITZ response (with receive time noted
2825 // above) around so we can deliver it when it is connected
2827 if (s_lastNITZTimeData != NULL) {
2828 free (s_lastNITZTimeData);
2829 s_lastNITZTimeData = NULL;
2832 s_lastNITZTimeData = malloc(p.dataSize());
2833 s_lastNITZTimeDataSize = p.dataSize();
2834 memcpy(s_lastNITZTimeData, p.data(), p.dataSize());
2837 // For now, we automatically go back to sleep after TIMEVAL_WAKE_TIMEOUT
2838 // FIXME The java code should handshake here to release wake lock
2840 if (shouldScheduleTimeout) {
2841 // Cancel the previous request
2842 if (s_last_wake_timeout_info != NULL) {
2843 s_last_wake_timeout_info->userParam = (void *)1;
2846 s_last_wake_timeout_info
2847 = internalRequestTimedCallback(wakeTimeoutCallback, NULL,
2848 &TIMEVAL_WAKE_TIMEOUT);
2855 if (shouldScheduleTimeout) {
2860 /** FIXME generalize this if you track UserCAllbackInfo, clear it
2861 when the callback occurs
2863 static UserCallbackInfo *
2864 internalRequestTimedCallback (RIL_TimedCallback callback, void *param,
2865 const struct timeval *relativeTime)
2867 struct timeval myRelativeTime;
2868 UserCallbackInfo *p_info;
2870 p_info = (UserCallbackInfo *) malloc (sizeof(UserCallbackInfo));
2872 p_info->p_callback = callback;
2873 p_info->userParam = param;
2875 if (relativeTime == NULL) {
2876 /* treat null parameter as a 0 relative time */
2877 memset (&myRelativeTime, 0, sizeof(myRelativeTime));
2879 /* FIXME I think event_add's tv param is really const anyway */
2880 memcpy (&myRelativeTime, relativeTime, sizeof(myRelativeTime));
2883 ril_event_set(&(p_info->event), -1, false, userTimerCallback, p_info);
2885 ril_timer_add(&(p_info->event), &myRelativeTime);
2893 RIL_requestTimedCallback (RIL_TimedCallback callback, void *param,
2894 const struct timeval *relativeTime) {
2895 internalRequestTimedCallback (callback, param, relativeTime);
2899 failCauseToString(RIL_Errno e) {
2901 case RIL_E_SUCCESS: return "E_SUCCESS";
2902 case RIL_E_RADIO_NOT_AVAILABLE: return "E_RAIDO_NOT_AVAILABLE";
2903 case RIL_E_GENERIC_FAILURE: return "E_GENERIC_FAILURE";
2904 case RIL_E_PASSWORD_INCORRECT: return "E_PASSWORD_INCORRECT";
2905 case RIL_E_SIM_PIN2: return "E_SIM_PIN2";
2906 case RIL_E_SIM_PUK2: return "E_SIM_PUK2";
2907 case RIL_E_REQUEST_NOT_SUPPORTED: return "E_REQUEST_NOT_SUPPORTED";
2908 case RIL_E_CANCELLED: return "E_CANCELLED";
2909 case RIL_E_OP_NOT_ALLOWED_DURING_VOICE_CALL: return "E_OP_NOT_ALLOWED_DURING_VOICE_CALL";
2910 case RIL_E_OP_NOT_ALLOWED_BEFORE_REG_TO_NW: return "E_OP_NOT_ALLOWED_BEFORE_REG_TO_NW";
2911 case RIL_E_SMS_SEND_FAIL_RETRY: return "E_SMS_SEND_FAIL_RETRY";
2912 case RIL_E_SIM_ABSENT:return "E_SIM_ABSENT";
2913 case RIL_E_ILLEGAL_SIM_OR_ME:return "E_ILLEGAL_SIM_OR_ME";
2914 #ifdef FEATURE_MULTIMODE_ANDROID
2915 case RIL_E_SUBSCRIPTION_NOT_AVAILABLE:return "E_SUBSCRIPTION_NOT_AVAILABLE";
2916 case RIL_E_MODE_NOT_SUPPORTED:return "E_MODE_NOT_SUPPORTED";
2918 default: return "<unknown error>";
2923 radioStateToString(RIL_RadioState s) {
2925 case RADIO_STATE_OFF: return "RADIO_OFF";
2926 case RADIO_STATE_UNAVAILABLE: return "RADIO_UNAVAILABLE";
2927 case RADIO_STATE_SIM_NOT_READY: return "RADIO_SIM_NOT_READY";
2928 case RADIO_STATE_SIM_LOCKED_OR_ABSENT: return "RADIO_SIM_LOCKED_OR_ABSENT";
2929 case RADIO_STATE_SIM_READY: return "RADIO_SIM_READY";
2930 case RADIO_STATE_RUIM_NOT_READY:return"RADIO_RUIM_NOT_READY";
2931 case RADIO_STATE_RUIM_READY:return"RADIO_RUIM_READY";
2932 case RADIO_STATE_RUIM_LOCKED_OR_ABSENT:return"RADIO_RUIM_LOCKED_OR_ABSENT";
2933 case RADIO_STATE_NV_NOT_READY:return"RADIO_NV_NOT_READY";
2934 case RADIO_STATE_NV_READY:return"RADIO_NV_READY";
2935 default: return "<unknown state>";
2940 callStateToString(RIL_CallState s) {
2942 case RIL_CALL_ACTIVE : return "ACTIVE";
2943 case RIL_CALL_HOLDING: return "HOLDING";
2944 case RIL_CALL_DIALING: return "DIALING";
2945 case RIL_CALL_ALERTING: return "ALERTING";
2946 case RIL_CALL_INCOMING: return "INCOMING";
2947 case RIL_CALL_WAITING: return "WAITING";
2948 default: return "<unknown state>";
2953 requestToString(int request) {
2955 cat libs/telephony/ril_commands.h \
2956 | egrep "^ *{RIL_" \
2957 | sed -re 's/\{RIL_([^,]+),[^,]+,([^}]+).+/case RIL_\1: return "\1";/'
2960 cat libs/telephony/ril_unsol_commands.h \
2961 | egrep "^ *{RIL_" \
2962 | sed -re 's/\{RIL_([^,]+),([^}]+).+/case RIL_\1: return "\1";/'
2966 case RIL_REQUEST_GET_SIM_STATUS: return "GET_SIM_STATUS";
2967 case RIL_REQUEST_ENTER_SIM_PIN: return "ENTER_SIM_PIN";
2968 case RIL_REQUEST_ENTER_SIM_PUK: return "ENTER_SIM_PUK";
2969 case RIL_REQUEST_ENTER_SIM_PIN2: return "ENTER_SIM_PIN2";
2970 case RIL_REQUEST_ENTER_SIM_PUK2: return "ENTER_SIM_PUK2";
2971 case RIL_REQUEST_CHANGE_SIM_PIN: return "CHANGE_SIM_PIN";
2972 case RIL_REQUEST_CHANGE_SIM_PIN2: return "CHANGE_SIM_PIN2";
2973 case RIL_REQUEST_ENTER_NETWORK_DEPERSONALIZATION: return "ENTER_NETWORK_DEPERSONALIZATION";
2974 case RIL_REQUEST_GET_CURRENT_CALLS: return "GET_CURRENT_CALLS";
2975 case RIL_REQUEST_DIAL: return "DIAL";
2976 case RIL_REQUEST_GET_IMSI: return "GET_IMSI";
2977 case RIL_REQUEST_HANGUP: return "HANGUP";
2978 case RIL_REQUEST_HANGUP_WAITING_OR_BACKGROUND: return "HANGUP_WAITING_OR_BACKGROUND";
2979 case RIL_REQUEST_HANGUP_FOREGROUND_RESUME_BACKGROUND: return "HANGUP_FOREGROUND_RESUME_BACKGROUND";
2980 case RIL_REQUEST_SWITCH_WAITING_OR_HOLDING_AND_ACTIVE: return "SWITCH_WAITING_OR_HOLDING_AND_ACTIVE";
2981 case RIL_REQUEST_CONFERENCE: return "CONFERENCE";
2982 case RIL_REQUEST_UDUB: return "UDUB";
2983 case RIL_REQUEST_LAST_CALL_FAIL_CAUSE: return "LAST_CALL_FAIL_CAUSE";
2984 case RIL_REQUEST_SIGNAL_STRENGTH: return "SIGNAL_STRENGTH";
2985 case RIL_REQUEST_REGISTRATION_STATE: return "REGISTRATION_STATE";
2986 case RIL_REQUEST_GPRS_REGISTRATION_STATE: return "GPRS_REGISTRATION_STATE";
2987 case RIL_REQUEST_OPERATOR: return "OPERATOR";
2988 case RIL_REQUEST_RADIO_POWER: return "RADIO_POWER";
2989 case RIL_REQUEST_DTMF: return "DTMF";
2990 case RIL_REQUEST_SEND_SMS: return "SEND_SMS";
2991 case RIL_REQUEST_SEND_SMS_EXPECT_MORE: return "SEND_SMS_EXPECT_MORE";
2992 case RIL_REQUEST_SETUP_DATA_CALL: return "SETUP_DATA_CALL";
2993 case RIL_REQUEST_SIM_IO: return "SIM_IO";
2994 case RIL_REQUEST_SEND_USSD: return "SEND_USSD";
2995 case RIL_REQUEST_CANCEL_USSD: return "CANCEL_USSD";
2996 case RIL_REQUEST_GET_CLIR: return "GET_CLIR";
2997 case RIL_REQUEST_SET_CLIR: return "SET_CLIR";
2998 case RIL_REQUEST_QUERY_CALL_FORWARD_STATUS: return "QUERY_CALL_FORWARD_STATUS";
2999 case RIL_REQUEST_SET_CALL_FORWARD: return "SET_CALL_FORWARD";
3000 case RIL_REQUEST_QUERY_CALL_WAITING: return "QUERY_CALL_WAITING";
3001 case RIL_REQUEST_SET_CALL_WAITING: return "SET_CALL_WAITING";
3002 case RIL_REQUEST_SMS_ACKNOWLEDGE: return "SMS_ACKNOWLEDGE";
3003 case RIL_REQUEST_GET_IMEI: return "GET_IMEI";
3004 case RIL_REQUEST_GET_IMEISV: return "GET_IMEISV";
3005 case RIL_REQUEST_ANSWER: return "ANSWER";
3006 case RIL_REQUEST_DEACTIVATE_DATA_CALL: return "DEACTIVATE_DATA_CALL";
3007 case RIL_REQUEST_QUERY_FACILITY_LOCK: return "QUERY_FACILITY_LOCK";
3008 case RIL_REQUEST_SET_FACILITY_LOCK: return "SET_FACILITY_LOCK";
3009 case RIL_REQUEST_CHANGE_BARRING_PASSWORD: return "CHANGE_BARRING_PASSWORD";
3010 case RIL_REQUEST_QUERY_NETWORK_SELECTION_MODE: return "QUERY_NETWORK_SELECTION_MODE";
3011 case RIL_REQUEST_SET_NETWORK_SELECTION_AUTOMATIC: return "SET_NETWORK_SELECTION_AUTOMATIC";
3012 case RIL_REQUEST_SET_NETWORK_SELECTION_MANUAL: return "SET_NETWORK_SELECTION_MANUAL";
3013 case RIL_REQUEST_QUERY_AVAILABLE_NETWORKS : return "QUERY_AVAILABLE_NETWORKS ";
3014 case RIL_REQUEST_DTMF_START: return "DTMF_START";
3015 case RIL_REQUEST_DTMF_STOP: return "DTMF_STOP";
3016 case RIL_REQUEST_BASEBAND_VERSION: return "BASEBAND_VERSION";
3017 case RIL_REQUEST_SEPARATE_CONNECTION: return "SEPARATE_CONNECTION";
3018 case RIL_REQUEST_SET_PREFERRED_NETWORK_TYPE: return "SET_PREFERRED_NETWORK_TYPE";
3019 case RIL_REQUEST_GET_PREFERRED_NETWORK_TYPE: return "GET_PREFERRED_NETWORK_TYPE";
3020 case RIL_REQUEST_GET_NEIGHBORING_CELL_IDS: return "GET_NEIGHBORING_CELL_IDS";
3021 case RIL_REQUEST_SET_MUTE: return "SET_MUTE";
3022 case RIL_REQUEST_GET_MUTE: return "GET_MUTE";
3023 case RIL_REQUEST_QUERY_CLIP: return "QUERY_CLIP";
3024 case RIL_REQUEST_LAST_DATA_CALL_FAIL_CAUSE: return "LAST_DATA_CALL_FAIL_CAUSE";
3025 case RIL_REQUEST_DATA_CALL_LIST: return "DATA_CALL_LIST";
3026 case RIL_REQUEST_RESET_RADIO: return "RESET_RADIO";
3027 case RIL_REQUEST_OEM_HOOK_RAW: return "OEM_HOOK_RAW";
3028 case RIL_REQUEST_OEM_HOOK_STRINGS: return "OEM_HOOK_STRINGS";
3029 case RIL_REQUEST_SET_BAND_MODE: return "SET_BAND_MODE";
3030 case RIL_REQUEST_QUERY_AVAILABLE_BAND_MODE: return "QUERY_AVAILABLE_BAND_MODE";
3031 case RIL_REQUEST_STK_GET_PROFILE: return "STK_GET_PROFILE";
3032 case RIL_REQUEST_STK_SET_PROFILE: return "STK_SET_PROFILE";
3033 case RIL_REQUEST_STK_SEND_ENVELOPE_COMMAND: return "STK_SEND_ENVELOPE_COMMAND";
3034 case RIL_REQUEST_STK_SEND_TERMINAL_RESPONSE: return "STK_SEND_TERMINAL_RESPONSE";
3035 case RIL_REQUEST_STK_HANDLE_CALL_SETUP_REQUESTED_FROM_SIM: return "STK_HANDLE_CALL_SETUP_REQUESTED_FROM_SIM";
3036 case RIL_REQUEST_SCREEN_STATE: return "SCREEN_STATE";
3037 case RIL_REQUEST_EXPLICIT_CALL_TRANSFER: return "EXPLICIT_CALL_TRANSFER";
3038 case RIL_REQUEST_SET_LOCATION_UPDATES: return "SET_LOCATION_UPDATES";
3039 case RIL_REQUEST_CDMA_SET_SUBSCRIPTION:return"CDMA_SET_SUBSCRIPTION";
3040 case RIL_REQUEST_CDMA_SET_ROAMING_PREFERENCE:return"CDMA_SET_ROAMING_PREFERENCE";
3041 case RIL_REQUEST_CDMA_QUERY_ROAMING_PREFERENCE:return"CDMA_QUERY_ROAMING_PREFERENCE";
3042 case RIL_REQUEST_SET_TTY_MODE:return"SET_TTY_MODE";
3043 case RIL_REQUEST_QUERY_TTY_MODE:return"QUERY_TTY_MODE";
3044 case RIL_REQUEST_CDMA_SET_PREFERRED_VOICE_PRIVACY_MODE:return"CDMA_SET_PREFERRED_VOICE_PRIVACY_MODE";
3045 case RIL_REQUEST_CDMA_QUERY_PREFERRED_VOICE_PRIVACY_MODE:return"CDMA_QUERY_PREFERRED_VOICE_PRIVACY_MODE";
3046 case RIL_REQUEST_CDMA_FLASH:return"CDMA_FLASH";
3047 case RIL_REQUEST_CDMA_BURST_DTMF:return"CDMA_BURST_DTMF";
3048 case RIL_REQUEST_CDMA_SEND_SMS:return"CDMA_SEND_SMS";
3049 case RIL_REQUEST_CDMA_SMS_ACKNOWLEDGE:return"CDMA_SMS_ACKNOWLEDGE";
3050 case RIL_REQUEST_GSM_GET_BROADCAST_SMS_CONFIG:return"GSM_GET_BROADCAST_SMS_CONFIG";
3051 case RIL_REQUEST_GSM_SET_BROADCAST_SMS_CONFIG:return"GSM_SET_BROADCAST_SMS_CONFIG";
3052 case RIL_REQUEST_CDMA_GET_BROADCAST_SMS_CONFIG:return "CDMA_GET_BROADCAST_SMS_CONFIG";
3053 case RIL_REQUEST_CDMA_SET_BROADCAST_SMS_CONFIG:return "CDMA_SET_BROADCAST_SMS_CONFIG";
3054 case RIL_REQUEST_CDMA_SMS_BROADCAST_ACTIVATION:return "CDMA_SMS_BROADCAST_ACTIVATION";
3055 case RIL_REQUEST_CDMA_VALIDATE_AND_WRITE_AKEY: return"CDMA_VALIDATE_AND_WRITE_AKEY";
3056 case RIL_REQUEST_CDMA_SUBSCRIPTION: return"CDMA_SUBSCRIPTION";
3057 case RIL_REQUEST_CDMA_WRITE_SMS_TO_RUIM: return "CDMA_WRITE_SMS_TO_RUIM";
3058 case RIL_REQUEST_CDMA_DELETE_SMS_ON_RUIM: return "CDMA_DELETE_SMS_ON_RUIM";
3059 case RIL_REQUEST_DEVICE_IDENTITY: return "DEVICE_IDENTITY";
3060 case RIL_REQUEST_EXIT_EMERGENCY_CALLBACK_MODE: return "EXIT_EMERGENCY_CALLBACK_MODE";
3061 case RIL_REQUEST_GET_SMSC_ADDRESS: return "GET_SMSC_ADDRESS";
3062 case RIL_REQUEST_SET_SMSC_ADDRESS: return "SET_SMSC_ADDRESS";
3063 case RIL_REQUEST_REPORT_SMS_MEMORY_STATUS: return "REPORT_SMS_MEMORY_STATUS";
3064 case RIL_UNSOL_RESPONSE_RADIO_STATE_CHANGED: return "UNSOL_RESPONSE_RADIO_STATE_CHANGED";
3065 case RIL_UNSOL_RESPONSE_CALL_STATE_CHANGED: return "UNSOL_RESPONSE_CALL_STATE_CHANGED";
3066 case RIL_UNSOL_RESPONSE_NETWORK_STATE_CHANGED: return "UNSOL_RESPONSE_NETWORK_STATE_CHANGED";
3067 case RIL_UNSOL_RESPONSE_NEW_SMS: return "UNSOL_RESPONSE_NEW_SMS";
3068 case RIL_UNSOL_RESPONSE_NEW_SMS_STATUS_REPORT: return "UNSOL_RESPONSE_NEW_SMS_STATUS_REPORT";
3069 case RIL_UNSOL_RESPONSE_NEW_SMS_ON_SIM: return "UNSOL_RESPONSE_NEW_SMS_ON_SIM";
3070 case RIL_UNSOL_ON_USSD: return "UNSOL_ON_USSD";
3071 case RIL_UNSOL_ON_USSD_REQUEST: return "UNSOL_ON_USSD_REQUEST(obsolete)";
3072 case RIL_UNSOL_NITZ_TIME_RECEIVED: return "UNSOL_NITZ_TIME_RECEIVED";
3073 case RIL_UNSOL_SIGNAL_STRENGTH: return "UNSOL_SIGNAL_STRENGTH";
3074 case RIL_UNSOL_STK_SESSION_END: return "UNSOL_STK_SESSION_END";
3075 case RIL_UNSOL_STK_PROACTIVE_COMMAND: return "UNSOL_STK_PROACTIVE_COMMAND";
3076 case RIL_UNSOL_STK_EVENT_NOTIFY: return "UNSOL_STK_EVENT_NOTIFY";
3077 case RIL_UNSOL_STK_CALL_SETUP: return "UNSOL_STK_CALL_SETUP";
3078 case RIL_UNSOL_SIM_SMS_STORAGE_FULL: return "UNSOL_SIM_SMS_STORAGE_FUL";
3079 case RIL_UNSOL_SIM_REFRESH: return "UNSOL_SIM_REFRESH";
3080 case RIL_UNSOL_DATA_CALL_LIST_CHANGED: return "UNSOL_DATA_CALL_LIST_CHANGED";
3081 case RIL_UNSOL_CALL_RING: return "UNSOL_CALL_RING";
3082 case RIL_UNSOL_RESPONSE_SIM_STATUS_CHANGED: return "UNSOL_RESPONSE_SIM_STATUS_CHANGED";
3083 case RIL_UNSOL_RESPONSE_CDMA_NEW_SMS: return "UNSOL_NEW_CDMA_SMS";
3084 case RIL_UNSOL_RESPONSE_NEW_BROADCAST_SMS: return "UNSOL_NEW_BROADCAST_SMS";
3085 case RIL_UNSOL_CDMA_RUIM_SMS_STORAGE_FULL: return "UNSOL_CDMA_RUIM_SMS_STORAGE_FULL";
3086 case RIL_UNSOL_RESTRICTED_STATE_CHANGED: return "UNSOL_RESTRICTED_STATE_CHANGED";
3087 case RIL_UNSOL_ENTER_EMERGENCY_CALLBACK_MODE: return "UNSOL_ENTER_EMERGENCY_CALLBACK_MODE";
3088 case RIL_UNSOL_CDMA_CALL_WAITING: return "UNSOL_CDMA_CALL_WAITING";
3089 case RIL_UNSOL_CDMA_OTA_PROVISION_STATUS: return "UNSOL_CDMA_OTA_PROVISION_STATUS";
3090 case RIL_UNSOL_CDMA_INFO_REC: return "UNSOL_CDMA_INFO_REC";
3091 case RIL_UNSOL_OEM_HOOK_RAW: return "UNSOL_OEM_HOOK_RAW";
3092 case RIL_UNSOL_RINGBACK_TONE: return "UNSOL_RINGBACK_TONE";
3093 case RIL_UNSOL_RESEND_INCALL_MUTE: return "UNSOL_RESEND_INCALL_MUTE";
3094 default: return "<unknown request>";
3098 } /* namespace android */